#Solar Powered Pumps Market

[prenasper]

Indian Solar Water Pump Market Revenue, Share, Industry Trends, Growth Strategy, Business Challenges, Opportunities and Future Investment till 2033: SPER Market Research

The India solar water pump market is witnessing remarkable growth driven by several factors. With increasing awareness of environmental sustainability and the need for energy-efficient solutions, there’s a growing demand for solar-powered water pumps. Key drivers include government initiatives promoting renewable energy adoption, such as subsidies, incentives, and favorable policies. Moreover, the rising cost of traditional energy sources and the unreliability of grid power in rural areas further propel market expansion. Additionally, the agricultural sector, which relies heavily on water pumps for irrigation, presents a significant market opportunity for solar water pump manufacturers.

However, challenges such as high initial investment costs, limited access to financing, and technical complexities in installation and maintenance hinder market growth. Overcoming these challenges requires innovative financing mechanisms, skill development programs, and awareness campaigns to promote the benefits of solar water pumps. Despite challenges, the India solar water pump market holds immense potential for addressing water scarcity and promoting sustainable agriculture practices across the country.

[1-2-3-4-4498-0]

Revolutionizing Refueling: Solar Energy at the Pump

Petrol pumps are often installed and commissioned in the outskirts of main cities where power cuts are common. These pumps usually consume high electricity as they have to function for 24 hours. Most petrol pumps are often based on diesel generators, which are expensive and do not provide instant backup.

Solar Power in Petrol Pump Marketprovide a cost effective and economic solution to meet the daily power needs of any petrol pump by providing solar electricity for a longer period and avoiding the damage of dispensing units at petrol pumps, which might occur due to sudden power failure. Moreover, deployment of solar panels at petrol pumps solves the problem of load shedding in addition to more savings on electricity bills.

Sufficiency of solar power to produce electricity to power fuel guns and various other office equipment in extreme remotely located petrol pumps, where power supply is available for few hours or not available; and increased investments in solar energy coupled with subsidy on solar installation drive the market growth. Furthermore, use of grid tie solar systems as an efficient alternative to batteries, resulting in space- and cost saving, zero gas and residue emission leading to reduction of carbon footprint supplement the market growth. However, issues related with grid congestion and the quality of solar panels is making people overcautious over the setup of new panels, which is projected to impede the market growth.

The report segments the market on the basis of installation type, technology, grid type, and geography. Based on installation type, it is divided into ground mounted, rooftop, and canopy. The technology segment includes thin film and crystalline. On the basis of grid type, the market is bifurcated into off-grid and on-grid. Geographically, it is analyzed across North America, Europe, Asia-Pacific, and LAMEA.

Key Benefits

This report provides a quantitative analysis of the current trends and estimations of the global solar power in petrol pump market to identify the prevailing market opportunities.

Major countries in each region are mapped according to individual market revenue.

Comprehensive analysis of factors that drive and restrict the market growth is provided.

An in-depth analysis of current research & clinical developments within the market is provided with key dynamic factors.

Key players and their key developments in the recent years are listed.

[rjzimmerman]

Excerpt from this story from RMI:

1. Batteries Become Everybody’s Best Friend

Battery prices continue to drop and their capacity continues to rise. The cost of electric vehicle (EV) batteries are now about 60 percent what they were just five years ago. And around the world, batteries have become key components in solar-plus-storage microgrids, giving people access to reliable power and saving the day for communities this past hurricane season.

2. Americans Get Cheaper (and Cleaner) Energy

State public utility commissions and rural electric co-operatives around the country are taking steps to deliver better service for their customers that also lowers their rates. At the same time, real momentum is building to prevent vertically integrated utilities from preferencing their coal assets when there are cleaner and cheaper alternatives available.

3. A Sustainable Shipping Future Gets Closer

More than 50 leaders across the marine shipping value chain — from e-fuel producers to vessel and cargo owners, to ports and equipment manufacturers — signed a Call to Action at the UN climate change conference (COP29) to accelerate the adoption of zero-emission fuels. The joint statement calls for faster and bolder action to increase the use of zero and near-zero emissions fuel, investment in zero-emissions vessels, and global development of green hydrogen infrastructure, leaving no country behind.

4. Corporations Fly Cleaner

In April, 20 corporations, including Netflix, JPMorgan Chase, Autodesk, and more, committed to purchase about 50 million gallons of sustainable aviation fuel (SAF), avoiding 500,000 tons of CO2 emissions — equivalent to the emissions of 3,000 fully loaded passenger flights from New York City to London. SAF is made with renewable or waste feedstocks and can be used in today’s aircraft without investments to upgrade existing fleets and infrastructure.

5. More and More Places Go From Coal to Clean

Around the world, coal-fired power plants are closing down as communities switch to clean energy. From Chile to the Philippines to Minnesota coal-to-clean projects are creating new jobs, improving local economic development, and generating clean electricity. In September, Britain became the first G7 nation to stop generating electricity from coal — it’s turning its last coal-fired power plant into a low-carbon energy hub. And in Indonesia, the president vowed to retire all coal plants within 15 years and install 75 gigawatts of renewable energy.

6. Methane Becomes More Visible, and Easier to Mitigate

Methane — a super-potent greenhouse gas — got much easier to track thanks to the launch of new methane tracking satellites over the past year. In March, the Environmental Defense Fund launched MethaneSAT, the first for a non-governmental organization, and the Carbon Mapper Coalition soon followed with the launch of Tanager-1. By scanning the planet many times each day and identifying major methane leaks from orbit, these new satellites will put pressure on big emitters to clean up.

7. EVs Speed By Historic Milestones

This past year was the first time any country had more fully electric cars than gas-powered cars on the roads. It’s no surprise that this happened in Norway where electric cars now make up more than 90 percent of new vehicle sales. And in October, the United States hit a milestone, with over 200,000 electric vehicle charging ports installed nationwide.

8. Consumers Continue to Shift to Energy-Efficient Heat Pumps for Heating and Cooling

Heat pumps have outsold gas furnaces consistently since 2021. And while shipments of heating and cooling equipment fell worldwide in 2023, likely due to broad economic headwinds, heat pumps held on to their market share through. And over the past 12 months, heat pumps outsold conventional furnaces by 27 percent. Shipments are expected to continue increasing as states roll out home efficiency and appliance rebate programs already funded by the Inflation Reduction Act – worth up to $10,000 per household in new incentives for heat pump installations. Link: Tracking the Heat Pump & Water Heater Market in the United States – RMI

9. China Reaches Its Renewable Energy Goal, Six Years Early

China added so much renewable energy capacity this year, that by July it had surpassed its goal of having 1,200 gigawatts (GW) of clean energy installed by 2030. Through September 2024, China installed some 161 GW of new solar capacity and 39 GW of new wind power, according to China’s National Energy Administration (NEA). China is deploying more solar, wind, and EVs than any other country, including the United States, which is — by comparison — projected to deploy a record 50 GW of solar modules by the end of 2024.

10. De-carbonizing Heavy Industry

For steel, cement, chemicals and other heavy industries, low-carbon technologies and climate-friendly solutions are not only increasingly available but growing more affordable. To speed this process, Third Derivative, RMI’s climate tech accelerator, launched the Industrial Innovation Cohorts to accelerate the decarbonization of steel, cement, and chemicals. Also on the rise: clean hydrogen hubs — powered by renewable energy — designed to supply green hydrogen to chemical, steel, and other heavy industries to help them shift to low-carbon production processes.

[notwiselybuttoowell]

At this year’s UN Cop28 climate summit the issue of air conditioning will be at the forefront of discussions as some of the world’s largest economies have signed up to the first ever global cooling pledge, led by the UN environment programme.

So far, more than 50 signatories have signed on to cut their cooling emissions by 68% by 2050.

India, however, is not expected to join. The country’s market for ACs is growing faster than almost anywhere else in the world. Higher incomes, rising temperatures in an already hot and humid climate and increasing affordability and access are driving more and more Indians towards buying or renting one as soon as they can afford it – and sometimes even when they cannot.

Between 8% and 10% of the country’s 300m households – home to 1.4 billion people – have an AC, but that number is expected to hit close to 50% by 2037, according to government projections. A report by the International Energy Agency (IEA) predicts that by 2050, India will have more than 1bn ACs in operation.

It could have significant implications for the global effort to keep temperature rises within 1.5C. Around the world, ACs are still largely inefficient and use a huge amount of electricity mostly generated by fossil fuels.

En masse, they can drive up outside temperatures as they pump out heat from indoors to outdoors. They contain chemical refrigerants which, if leaked, can be almost 1,500 times more environmentally destructive than CO2.

The vast amount of electricity that India’s growing number of ACs will require presents a significant challenge. Already during peak summertime hours, ACs have accounted for 40% to 60% of total power demand in the cities of Delhi and Mumbai.

According to the IEA, by 2050, the amount of power India consumes solely for air conditioning is expected to exceed the total power consumption of all of Africa.

Most of this electricity is produced by burning coal, and while India’s capacity from renewables such as solar power is expanding, it is happening nowhere near as fast as the growth of the AC market, which will soon outpace all other household appliances.

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[energy-5]

Incorporating Renewable Energy into Your EV Charging Routine

The shift towards electric vehicles (EVs) has been a significant stride in the collective effort to reduce carbon emissions and combat climate change. As the electric vehicle market continues to grow, with global sales hitting over 6.6 million in 2021, a 108% increase from the previous year, the focus now turns to how we power these vehicles. Transitioning from fossil fuels to renewable energy sources for EV charging is the next critical step in ensuring that the benefits of EVs are fully realized. This article explores the ways in which individuals and communities can incorporate renewable energy into their EV charging routines.

Firstly, the concept of 'green charging'—the process of using renewable energy to charge electric vehicles—is not only environmentally sound but also increasingly economically viable. The cost of solar photovoltaic (PV) systems has dropped by about 90% since 2010, making it an accessible option for many. Homeowners with EVs can install solar panels to capture energy during the day, which can then be used to charge their vehicles in the evening. For those without the option to install solar panels, choosing a green energy provider for their home charging setup that sources electricity from renewables is an effective alternative.

In addition to solar power, wind energy is another potent source for EV charging. Wind energy has experienced a dramatic increase in its adoption, with the global wind power capacity reaching 837 GW in 2021, an increase of 93% from the capacity in 2016. EV owners can tap into this resource by purchasing wind energy credits or by selecting energy plans that prioritize wind-sourced electricity. This ensures that the energy used for charging their EVs comes from clean sources, even if they are not directly connected to a wind farm.

The integration of smart chargers has made it easier for EV owners to charge their vehicles when renewable energy production is at its peak. Smart chargers can be programmed to operate when renewable energy generation is high, which usually coincides with low demand periods such as mid-day for solar or night-time for wind. By doing so, EV owners ensure their vehicles are charged using the cleanest energy possible while also taking advantage of lower energy prices during these off-peak times.

Another key element in aligning EV charging with renewable energy is the development of a robust public charging infrastructure that is powered by renewables. Governments and private companies are investing in the installation of public EV charging stations that are directly connected to renewable energy sources. For instance, in California, which leads the US with over 39% of the country's EV sales, there is a plan to install 250,000 charging stations by 2025, many of which will be powered by renewables.

On a larger scale, energy storage systems play a vital role in matching renewable energy supply with EV charging demand. Energy storage solutions, like lithium-ion batteries or pumped hydro storage, can store excess renewable energy generated during peak production times. This stored energy can then be used to provide a consistent and reliable source of green electricity for EV charging, regardless of the time of day or weather conditions.

There is also a growing trend towards vehicle-to-grid (V2G) systems, where EVs do not just consume power but also have the capability to return energy to the grid. This technology allows for a dynamic energy exchange where EVs can be charged during renewable energy peak production and then supply energy back to the grid when it's needed the most. This not only ensures optimal use of renewable energy but also provides stability to the energy grid and potentially offers financial benefits to EV owners.

Finally, to truly capitalize on renewable energy for EV charging, there needs to be increased collaboration between policymakers, renewable energy providers, and the automotive industry. Incentives for residential and commercial solar installations, tax benefits for purchasing green energy, and subsidies for smart chargers are just a few of the ways that can accelerate the adoption of renewable-powered EV charging.

[andyhe]

DA lithium battery for Eco Friendly RV

You’re in the right place if needed a much more Eco-friendly RV.

You wouldn’t throw the ice cream in the living room, Nor Key scratching the brand new car. We knows how to take good care of what we concerns. There is no different with our own planet, right? For those adventurers out there who want to preserve nature while enjoying RV life, here are our favorite eco-friendly RV tips.

Your Eco-Friendly RV – Tips & Tricks

Yes, you can indulge your RV wanderlust and go green at the same time. Here’s how:

Reduce on Fossil Fuels

You probably know that RVs are heavy on fuel. This is neither environmentally friendly nor good for the wallet. Since the average diesel RV only gets 8-14 miles per gallon, it’s imperative to maximize fuel efficiency. Try these RV tips to reduce gas:

Go for a smaller vehicle. If you’re in the market for an RV and want to minimize gas consumption, opt for a smaller Class C motorhome, or even a Class B van. The bigger the rig, the more gasoline it consumes.

Stay up-to-date with maintenance. Small tweaks can make a huge difference. For example, keeping your tires properly inflated can improve fuel consumption by up to 3%. 

Change to bio–diesel fuel.  Bio-diesel is a renewable, biodegradable fuel made from animal fats, vegetable oils, or recycled restaurant grease. Not currently available at all gas stations. But it’s growing in popularity, and you can use this handy online tool to find alternative gas stations near you.

Press the accelerator lightly. Slow down and enjoy the scenic route. By accelerating less and maintaining a moderate speed, you save fuel. The best speed for an RV is 55 to 60 mph.

Travel light. Only bring travel essentials. Dead weight will slow your RV down and cost you more fuel.

Pro Tip: Switch to lithium RV batteries and reduce hitch weight by up to 70%. The weight of ion lithium RV battery is 1/2 of lead-acid battery with the same capacity.

Charge Your Gadgets With The Power Of The Sun

Most of us use a ton of gadgets every day. Think cell phones, laptops, cameras, and more. Since they all need to be charged, why not reduce energy consumption and use solar energy? After all, solar energy is a completely renewable energy source.

By calculating and armed with solar panels, inverter&controller, most important with our stable and security DA lithium battery pack, You are allowed to charge your gadgets from anywhere. Whether you’re staying in your RV or backpacking in the mountains for the weekend, it never hurts to have solar power at your disposal. Even better, charging your devices with solar power is better for the environment.

Try Your Hand At Dry Camping Or Boondocking 

Dry camping and boondocking are some of the best ways to make your RV eco friendly. They are also fun! If you can ditch the connection for a few nights, you’ll be rewarded with open spaces and starry skies, especially for the rednecks out there.

Just because you’re off the grid doesn’t mean you’re necessarily going to be uncomfortable. With high-efficiency household batteries, you can still power essentials like water systems, lighting, and ceiling fans. But not just any battery will do. You need a reliable and energy-efficient power supply to power your weekends.

With our trusty 12V LiFePO4 battery, you can forget about electrical connections and enjoy nature.

Pro Tip: Use the 12V lithium battery (series or parallel connection) to charge and power your lights, fans and pumps, even when you’re in the middle of nowhere. Lithium is the best RV battery ever for boondocking as it is efficient, reliable and environmentally safe. 

Switch to Smart, Energy Efficient Lithium Batteries

You can make a huge leap toward Eco friendly RVing with this one small step: switch to lithium RV batteries. Here’s why:

Lithium is toxin-free. While lead-acid batteries may be the cheapest option for an RV, they’re not the greenest. They contain harmful substances, including sulfuric acid and lead. This is why they require maintenance and must be stored properly to prevent spills from contaminating the environment. Lithium batteries are a safer, smarter, environmentally friendly RV alternative. They are non-toxic, non-spillable and recyclable. You can even store them indoors.

Lithium is smart. Lithium batteries are smart batteries because they have a battery management system(BMS) that prevents overcharging (and subsequent damage). They could also access to your phone via Bluetooth. With a few taps, you can see exactly how much energy is left and the statements of every single cell’s healthy.

Lithium is more efficient. Lithium batteries support charge @100% efficiently, while lead-acid batteries charge @85 % efficiently. You can use a smaller and less expensive solar setup to charge lithium than you can charge a similar sized lead-acid battery. Because of their efficiency, lithium battery packs run out of power much less frequently. This is important when you need to use limited power wisely, such as when you’re boondocking!

Quick Tips for Eco Friendly RV Living

Cutting down on fossil fuel use, staying off the grid, harnessing solar power, and switching to smart batteries are all major ways to turn your home-on-the-go into an Eco friendly RV. But here are a few more RV tips to help you go even greener:

Use enzyme-based tank cleaners instead of chemical-based cleaners for your RV toilet.

Switch out basic bulbs and replace them with energy-saving LED lights. 

Use reusable, lightweight plates and utensils instead of disposable plastic and polyfoam.

Conserve water by bringing your own water filtration system and using the water around you. Install a water-saving shower head to reduce waste. 

Leave no trace! Take everything you brought to the campsite with you when you leave.

[platinumsolar]

9 Ways Solar Energy Systems Help Agriculture

Agriculture has always been at the forefront of technological innovations, with energy systems becoming an integral part of modern farming. Harnessing energy from sustainable sources with the assistance of solar installation Sydney experts has opened up a myriad of possibilities for farmers to optimize operations, reduce costs, and improve productivity.

This guide explains how solar energy systems can assist agriculture in becoming more efficient and sustainable.

Reducing Energy Costs for Irrigation

Watering crops is one of the most energy-intensive processes in farming. Traditional methods of powering irrigation pumps often rely on costly and non-renewable energy sources. Energy systems designed to harness renewable sources can significantly cut these costs, allowing farmers to allocate resources to other essential operations. Moreover, these systems ensure a consistent energy supply, even in remote areas where conventional electricity grids are unreliable.

Enhancing Greenhouse Efficiency

Greenhouses play a vital role in protecting crops from adverse weather and extending growing seasons. Modern energy systems can provide a steady and cost-effective source of power for maintaining ideal temperatures, humidity levels, and lighting within these structures. This not only boosts crop yields but also minimizes the reliance on non-sustainable energy sources, aligning with global goals for sustainable agriculture.

Powering Automated Farming Equipment

Automation is revolutionizing agriculture, with machinery and devices now capable of performing tasks such as seeding, weeding, and harvesting. These systems often require a reliable and uninterrupted power supply. Energy solutions tailored for farming can meet these needs efficiently, reducing downtime and improving operational precision. By powering automation with sustainable energy, farmers can significantly reduce their carbon footprint.

Preserving Harvests Through Cold Storage

Post-harvest losses due to inadequate storage facilities remain a significant challenge for many farmers. Energy systems that provide reliable power for cold storage units can prevent spoilage, ensuring that perishable crops reach the market in optimal condition. This is especially crucial in regions where access to conventional electricity is limited or prohibitively expensive.

Facilitating Water Management Systems

Water scarcity is a pressing issue in agriculture, making efficient water management systems a necessity. Advanced energy solutions can power technologies such as drip irrigation, water recycling, and desalination units. These systems not only conserve water but also reduce the energy required for its extraction and distribution, promoting sustainable farming practices.

Supporting Livestock Operations

Livestock farming demands a considerable amount of energy for tasks such as lighting, ventilation, and heating. Energy systems that harness renewable resources can meet these requirements cost-effectively, ensuring a comfortable and healthy environment for the animals. Additionally, these solutions can power automated feeders and milking machines, enhancing productivity and reducing labour costs.

Enabling Off-Grid Farming Solutions

Remote farming areas often lack access to traditional energy grids, making it challenging to implement modern agricultural practices. Energy systems designed for off-grid applications can empower farmers in these regions to adopt advanced technologies. From powering machinery to providing lighting for night-time operations, these systems make it possible to cultivate land that would otherwise remain underutilized.

Improving Soil Monitoring and Crop Analysis

Precision agriculture relies on data collected through sensors and monitoring devices to optimize crop management. These devices require a steady power supply to function effectively. Energy systems tailored for agriculture can keep these devices operational, enabling farmers to monitor soil health, moisture levels, and nutrient content in real time. This data-driven approach reduces waste, enhances crop yields, and promotes sustainable farming practices.

Reducing Dependence on Non-Renewable Resources

Traditional farming methods often depend heavily on fossil fuels, which are not only costly but also environmentally detrimental. By transitioning to energy systems that utilize renewable sources, agriculture can significantly reduce its reliance on non-renewable resources. This shift not only lowers operational costs but also aligns with global efforts to combat climate change by reducing greenhouse gas emissions.

Integrating modern energy systems into agriculture is more than a trend; it is a necessity for fostering sustainable and resilient farming practices. From reducing operational costs to enhancing productivity and environmental stewardship, these systems offer numerous benefits that revolutionize how farmers approach their work. As agriculture continues to evolve, adopting energy-efficient technologies will undoubtedly play a pivotal role in shaping its future. Farmers who embrace these innovations today will be better positioned to meet the challenges and opportunities of tomorrow.

[makers-muse]

Atal Tinkering Labs: a catalyst for building 21st-century skills 

In today’s rapidly evolving world, where technology and innovation shape every aspect of life, equipping young minds with 21st-century skills is no longer optional. Atal Tinkering Labs (ATLs), an initiative under the Atal Innovation Mission (AIM) by the Government of India, are paving the way for this transformation. By fostering creativity, critical thinking, collaboration, and problem-solving, ATLs are empowering students to thrive in the future workforce. 

What Makes ATLs Unique? 

ATLs are innovative workspaces set up in schools to enable students to explore science, technology, engineering, and mathematics (STEM) concepts practically. These labs are equipped with cutting-edge tools, such as: 

3D printers 

Robotics kits 

Internet of Things (IoT) devices 

Miniaturized electronics and sensors 

These resources are designed to nurture curiosity and encourage students to experiment, build prototypes, and bring their ideas to life. 

21st-Century Skills Fostered by ATLs 

1. Creativity and Innovation 

ATLs encourage students to think beyond textbooks and traditional methods. Through hands-on projects, students learn to design, experiment, and innovate. This creative freedom lays the foundation for groundbreaking ideas. 

2. Critical Thinking and Problem-Solving 

Students in ATLs tackle real-world challenges, from developing eco-friendly solutions to solving local problems. This exposure sharpens their analytical skills and helps them approach issues with a solution-oriented mindset. 

3. Collaboration and Teamwork 

Group projects and hackathons in ATLs teach students how to work collaboratively. They learn the importance of diverse perspectives, effective communication, and teamwork—all crucial for the modern workplace. 

4. Digital and Technological Literacy 

By using advanced tools and technology, students become adept at navigating digital platforms and understanding emerging technologies. This literacy is critical for success in any field. 

Success Stories: Impacting Lives and Communities 

The success of ATLs is evident in the innovative projects created by students. For instance: 

Solar-Powered Water Pumps: A team of students designed a solar-powered water pump to help farmers in drought-prone areas. 

Low-Cost Air Purifiers: Leveraging IoT, a group developed an affordable air purifier to combat rising pollution levels in cities. 

These projects showcase how ATLs not only enhance technical skills but also instill a sense of social responsibility in students. 

The Broader Impact of ATLs 

1. Bridging the Skill Gap 

According to a World Economic Forum report, over 50% of jobs in 2030 will require advanced technological skills. ATLs are preparing students for this reality by bridging the gap between academic learning and real-world applications. We’re Just a Call Away! 

2. Promoting Innovation at the Grassroots Level 

By bringing cutting-edge technology to schools across urban and rural areas, ATLs democratize access to innovation. This inclusivity ensures that talent from all corners of the country has a chance to shine. 

3. Nurturing Future Entrepreneurs 

ATLs ignite entrepreneurial thinking among students. By working on projects from ideation to execution, students gain insights into product development and market needs, encouraging them to become future job creators. 

Join the Revolution 

Atal Tinkering Labs are shaping the leaders, thinkers, and innovators of tomorrow. To support this transformative initiative, parents, educators, and communities can play an active role by encouraging students to participate, volunteering as mentors, or contributing resources. Together, let’s build a future-ready generation equipped with the skills to drive innovation and make the world a better place! Sign Up for Updates 

[danny4xb]

*puts her thumbs in her braces* now I'm no fancy infrastructure engineer, I'm just an internet nerd with too much time on her hands, but it seems to me that if you're a state with a big coastline and a big population on that coastline and a whole lot of agriculture inland that is competing for water with the big population on the coast, and you need to get rid of surplus electricity esp during summer.... you could build combined desalination / green hydrogen plants on the coast next to the big urban areas. Heck you could even add a pumped-storeage hydroelectricity element into the scheme if you had a suitable site and felt ambitious.

Adding desalinated water to the city supply means there's less competition with irrigation for food - thereby improving drought resilience and food security. This absorbs cheap electricity into fruitful work and helps to mitigate an impact of climate change.

Green hydrogen can be used in fuel cells to pick up electricity generation from solar overnight. This would help replace some of the natural gas powered electricity from California's grid. (Cali uses about 3 times as much Gas powered as it does Solar electricity - gas has an advantage of being very easy to stop and start generating with, very helpful to balance a renewables heavy grid, but not for the climate)

Pumped storage is a great element to add to a scheme of this type to cover short bursts of high surplus / high demand and rapid swings between the two states. Where it fits in the saltwater/desalinated system would depend on the costs involved at a given site - but if you have to pump water UP out of the ocean then you might as well get some value from the potential DOWN.

Anyway here's someone in a hoody to talk about these issues further:

EDIT: You might read this and think "well why doesn't the GOVERNMENT do something, why are they waiting for the market to act???" Good freaking question! Email Gavin Newsome!

Here in the UK, we have an election on the 4th July and the Labour party have a pledge to use a tax on oil and gas profits to create a public investment fund for renewable energy - this will help solve these kinds of problems in the UK.

[rjzimmerman]

Excerpt from this story from Anthropocene Magazine:

I write about the climate and energy for a living and even I can’t quite wrap my head around how cheap low-carbon power technologies have gotten. The cost of onshore wind energy has dropped by 70% over just the last decade, and that of batteries and solar photovoltaic by a staggering 90%. Our World in Data points out that within a generation, solar power has gone from being one of the most expensive electricity sources to the cheapest in many countries—and it’s showing little signs of slowing down.

So where does this all end?

Back in the 1960s, the nuclear industry promised a future in which electricity was too cheap to meter. Decades later, the same vision seems to be on the horizon again, this time from solar. It seems, well, fantastic. Perhaps (almost) free renewable power leads to climate utopia. Then again, should we be careful what we wish for?

The Road To Decarbonization Is Paved With Cheap Green Power

1. More renewables = less carbon. The math isn’t complicated. The faster we transition to clean energy, the less carbon dioxide we’re adding to the atmosphere and the fewer effects of global warming we will suffer.While humanity is still emitting more greenhouse gases than ever, the carbon intensity of electricity production has been dropping for well over a decade.

2. Cheap, clean power also unlocks humanitarian goals. Modern civilization rests on a foundation of electricity. Beyond its obvious uses in heating, cooling, cooking, lighting and data, electricity can decarbonize transportation, construction, services, water purification, and food production. Increasing the supply and reducing the cost of green electricity doesn’t just help the climate, it improves equity and quality of life for the world’s poorest.

3. Scrubbing the skies will take a lot of juice. Once we get emissions under control, it’s time to tackle the mess we’ve made of the atmosphere. Today’s direct air capture (DAC) systems use about two megawatt hours of electricity for every ton of CO2 plucked from fresh air. Scale that up to the 7 to 9 million tons we need to be removing annually in the US by 2030, according to the World Resources Institute, and you’re looking at about 0.5% of the country’s current energy generation. Scale it again to the nearly 1,000 billion tons the IPCC wants to sequester during the 21st century, and we’ll need every kilowatt of solar power available—the cheaper the better.

Cheap Power Has Hidden Costs

1. Cheap technology doesn’t always mean cheap power. If solar cells are so damn cheap, why do electricity bills keep rising? One problem is that renewables are still just a fraction of the energy mix in most places, about 20% in the US and 30% globally. This recent report from think-tank Energy Innovation identifies volatility in natural gas costs and investments in uneconomic coal plants as big drivers for prices at the meter. Renewables will have to dominate the energy mix before retail prices can fall. 

2. The cheaper the power, the more we’ll waste. Two cases in point: cryptocurrency mining and AI chat bots. Unless we make tough social and political decisions to fairly price carbon and promote climate action, the market will find its own uses for all the cheap green power we can generate. And they may not advance our climate goals one inch.

3. Centuries of petro-history to overcome. Cheap power alone can only get us so far. Even with EVs challenging gas cars, and heat pumps now outselling gas furnaces in the US, there is a monumental legacy of fossil fuel systems to dismantle. Getting 1.5 billion gas cars off the world’s roads will take generations, and such changes can have  enormous social costs. To help smooth the transition, the Center for American Progress suggests replacing annual revenue-sharing payments from coal, oil, and natural gas production with stable, permanent distributions for mining and oil communities, funded by federal oil and gas revenue payments.

[kotharigroup]

Effective Water Management for Agriculture: A Guide to Sustainable Farming

Water is the lifeblood of agriculture, making effective water management crucial for ensuring food security, sustaining livelihoods, and preserving natural resources. With growing concerns about water scarcity and climate change, adopting efficient water management for agriculture practices is more important than ever. This blog explores the significance, methods, and benefits of water management in agriculture.

Why Water Management for Agriculture is Essential

Optimizes Resource Utilization Efficient water management ensures that every drop of water is utilized effectively, reducing waste and promoting better crop yields.

Supports Sustainable Farming By conserving water and maintaining soil health, water management practices contribute to the long-term sustainability of farming operations.

Mitigates Impact of Climate Change Climate change has led to erratic rainfall patterns and increased droughts. Effective water management helps farmers adapt to these challenges by ensuring a steady water supply.

Improves Crop Productivity Proper irrigation and water management techniques enhance plant growth, leading to higher yields and better-quality produce.

Key Techniques in Water Management for Agriculture

Drip Irrigation Drip irrigation is a precise method where water is delivered directly to the plant roots through a network of tubes and emitters. This reduces evaporation and ensures efficient water use.

Sprinkler Systems Sprinkler systems distribute water evenly across fields, mimicking natural rainfall. They are ideal for crops that require uniform watering.

Micro Irrigation Systems Micro irrigation, including micro sprinkler systems, provides water in small, controlled amounts. This technique is particularly effective for water-scarce regions.

Rainwater Harvesting Collecting and storing rainwater for agricultural use helps farmers reduce dependency on traditional water sources and mitigate water shortages.

Soil Moisture Sensors Advanced sensors measure soil moisture levels, helping farmers determine the exact amount of water needed for irrigation. This prevents overwatering and conserves water.

Benefits of Effective Water Management

Cost Savings Efficient water use reduces operational costs associated with pumping and distributing water.

Environmental Conservation Sustainable practices like rainwater harvesting and drip irrigation reduce water wastage and minimize the environmental footprint of farming.

Enhanced Crop Quality Proper water management ensures that crops receive adequate hydration, improving their quality and market value.

Resilience to Drought Farmers equipped with effective water management systems can better withstand periods of drought and water scarcity.

Challenges in Water Management for Agriculture

High Initial Costs Implementing advanced irrigation systems like drip or micro sprinkler systems requires significant investment, which may be a barrier for small-scale farmers.

Lack of Awareness Many farmers are unaware of modern water management techniques and their benefits, leading to inefficient water use.

Water Pollution Contaminated water sources can negatively impact crops and soil health, highlighting the need for clean water supply.

Climate Variability Unpredictable weather patterns pose challenges in planning and executing water management strategies.

Emerging Trends in Water Management for Agriculture

Smart Irrigation Systems Technology-driven solutions like automated irrigation systems and IoT-based sensors are revolutionizing water management by enabling real-time monitoring and control.

Use of Renewable Energy Solar-powered pumps and irrigation systems reduce dependency on conventional energy sources, promoting eco-friendly farming.

Integrated Water Management A holistic approach combining irrigation, drainage, and water conservation techniques ensures optimal water use.

Policy Support and Subsidies Governments and organizations are offering subsidies and incentives to promote the adoption of advanced water management technologies.

Steps to Implement Effective Water Management

Assess Water Resources Evaluate the availability and quality of water resources to plan appropriate irrigation methods.

Adopt Suitable Techniques Choose water management systems based on crop type, soil conditions, and climate.

Train Farmers Educate farmers on modern water management practices through workshops, training sessions, and demonstration projects.

Monitor and Evaluate Continuously monitor the effectiveness of water management strategies and make necessary adjustments to improve efficiency.

Conclusion

Effective water management for agriculture is key to addressing the challenges of water scarcity, climate change, and rising food demand. By adopting sustainable irrigation methods like drip irrigation, micro sprinkler systems, and rainwater harvesting, farmers can ensure optimal water use, improve crop productivity, and contribute to environmental conservation.

With advancements in technology and increasing awareness, the future of water management in agriculture looks promising. By taking proactive steps today, we can secure a sustainable and prosperous future for farming communities worldwide.

[kitchenbrandstore]

A Guide To Buy Best Room Heaters For Winter Chills

Winters can be very harsh as we know. There are few states in northern India where winter is so harsh that you can get your hands and legs frozen if you step outside your homes. In these times hilly areas in the northern state of India get too cold. Places like Shimla, Kashmir, Manali, and Delhi have such a climate in winters that the temperature goes down to 2 to 0 degrees. In Kashmir, there is annual snow rain which makes living conditions very hard. We have geysers for getting hot running water in our houses and then we have the room heaters which keep us warm in our homes. It will be difficult for us to survive without the harsh winters without our electric room heaters . Mostly in winters, people tend to stay at home as it gets very cold outside. After a tiring day at work, one needs a warm shower and a warm room to sleep in during the winters.

Things To Be Consider Before Buying A Room Heater:

Power Cut Feature- The power cut feature is the most important feature in every room heater. It automatically cuts power if there is a high voltage. Environmental Friendly- Room heaters should be environmentally friendly to avoid the toxic chemicals in the air. Cost-Effective- We have to buy a cost-effective room heater which provides good heating. Watt- A powerful heater requires more watts so do not be fooled by fake products claiming low on energy. Portable- Make sure you are buying a portable room heater so that you can carry it to any room easily.

Types Of Room Heaters

There are many different kinds of room heaters available. They include electric space heaters, wood-burning fireplace room heaters, electric patio heaters, solar room heaters, and dual heater heaters.

But In Tropical countries like India, the Philippines, Indonesia, and Mexico, where we have warmer summers and relatively cooler winters, You do not need extensive insulation systems to keep your home Insulated most of the time. You could bring in portable heaters when there is extreme cold, especially in parts of the Northern part of India near the Himalayas. They use small portable electric room heaters that can be used and can be wrapped and folded after extensive use and can be stored for reuse next fall.

These heaters can be described under the following categories:-

Halogen Heaters:- Halogen heaters incorporate the halogen element with a heating lamp and bulb. They are primarily used in outdoor heating. They come with many safety features built-in such as over-current warning, trip circuit overload, radiant barrier, low battery indicators, safety beam controls, and even circuit breakers so that they can be used in emergencies. There are various significant advantages to having a halogen bar heater in your home. They are typically more energy efficient than the other types available on the market. They allow you to keep the heat where you want it rather than having it redistributed throughout the entire room.

Heat Convection Heaters:- A convection heater is a kind of electric heater which uses electrical currents to heat and radiate heat from a central area rapidly. These currents radiate through the outer surface of the heating appliance and around its internal heating component. These kinds of heaters generally have an extreme case containing the heating elements and the wiring, fans, and pumps. It is possible to purchase this type of heater at home improvement stores or electrical stores, where you will also find a variety of options such as finishes and sizes. Conventional models of these heaters are made from metals like copper and brass; alloys like iron, steel, and aluminum are also used.

Carbon Heaters:- Carbon heaters are huge rectangular panels ranging in diameter from 900mm to 1000mm, heated by a single or double heat absorbing element that gives off infrared radiation. A regular ceramic heater is made out of iron or steel, and the outer surface is made out of ceramic plates which absorb heat. These plates are usually covered with a layer of black powder or silicon carbide. These plates can be easily cut using an electric steak knife and then glued to the steel base with a hot glue gun.

Oil Filled Heaters- These are great for home heating because you will save on electricity. They are not as popular in homes, but they can be much cheaper to run than their electric counterparts. Standard oil filters use space heaters to produce radiant heat which makes it very efficient if located properly.

Models Of Room Heater Fan Heaters vs Infrared Heaters- Infrared heaters are the most efficient space heater on the market with average losses of just 3%. They heat people and objects, not just the air. Thus, they are often used for warming bodies without drying them out in certain ailments such as asthma or arthritis. Compared to an electric fan heater which only heats the air, infrared is not only more efficient but provides a better heating experience.

Infrared Heaters vs Oil Filled Room Heaters- Infrared heaters are cheaper than oil-filled room heaters. Infrared is a good energy source for both commercial and residential use, as the infrared energy is "radiated" out in all directions away from the unit creating an even distribution of warmth. Oil-filled units on the other hand need to be positioned on top of people or furniture to create any type of warmth, which means that you lose some intensity due to how long it takes for the oil to transfer its heat into living objects.

Fan Heaters vs Oil Filled Room Heaters-Fan heaters are meant to increase airflow in a home while oil-filled room heaters are used to radiate heat. Oil-filled room heaters will be more effective on very cold days but are not recommended for anything under 50 degrees Fahrenheit because the oils can easily become combustible at lower temperatures.

Conclusion Once you have bought a new heater, you should maintain it correctly; This means that you should clean the heater regularly and ensure no dust is accumulated inside it. This should be done by removing the plates inside and wiping them down with a soft cloth or tissue paper. If the leaves seem damaged, you can either buy new ones or cut them out and replace them. Check our latest collection to Buy Room Heaters at best price in India.

[reasonsforhope]

More info below. Thanks for posting, OP! I've been meaning to get this article up myself, but I haven't had the time, so this is perfect!

"“This is bad for the climate, full stop,” said Gernot Wagner, a climate economist at the Columbia Business School. “That said, this will be yet another wall that never gets built. Fundamental market forces are at play.”

A core irony of climate change is that markets incentivized the wide-scale burning of fossil fuels beginning in the Industrial Revolution, creating the mess humanity is mired in, and now those markets are driving a renewables revolution that will help fix it. Coal, oil, and gas are commodities whose prices fluctuate. As natural resources that humans pull from the ground, there’s really no improving on them — engineers can’t engineer new versions of coal.

By contrast, solar panels, wind turbines, and appliances like induction stoves only get better — more efficient and cheaper — with time. Energy experts believe solar power, the price of which fell 90 percent between 2010 and 2020, will continue to proliferate across the landscape. (Last year, the United States added three times as much solar capacity as natural gas.) Heat pumps now outsell gas furnaces in the U.S., due in part to government incentives. Last year, Maine announced it had reached its goal of installing 100,000 heat pumps two years ahead of schedule, in part thanks to state rebates."

-via Grist, November 11, 2024

From the article:

“Texas has the most solar and wind of any state, not because Republicans in Texas love renewables, but because it’s the cheapest form of electricity there,” said Zeke Hausfather, a research scientist at Berkeley Earth, a climate research nonprofit. The next top three states for producing wind power — Iowa, Oklahoma, and Kansas — are red, too. [...] “You picture a web, and we’re taking scissors or a machete or something, and chopping one part of that web out,” said Elizabeth Sawin, the director of the Multisolving Institute, a Washington, D.C.-based nonprofit that promotes climate solutions. “There’s this resilience of having all these layers of partners.” All told, climate progress has been unfolding on so many fronts for so many years — often without enough support from the federal government — that it will persist regardless of who occupies the White House. “This too shall pass, and hopefully we will be in a more favorable policy environment in four years,” Hausfather said. “In the meantime, we’ll have to keep trying to make clean energy cheap and hope that it wins on its merits.”

[shivaenterprises]

Photovoltaic Solar Panels: Transforming Energy Landscapes in India

Introduction

India is undergoing a remarkable transformation in its energy sector, with photovoltaic solar panels at the forefront of this change. Blessed with abundant sunlight and driven by ambitious renewable energy goals, the country is leveraging solar power to address its energy needs sustainably. From reducing electricity costs to empowering urban and industrial sectors, solar PV systems are playing a pivotal role in shaping India's energy landscape.

The Growing Solar PV Market in India

India has rapidly emerged as one of the largest markets for photovoltaic solar panels, backed by supportive government policies and increasing public awareness.

• Installed Capacity: As of 2024, India’s solar power capacity has surpassed 75 GW, and the government aims to achieve 280 GW by 2030 under the National Solar Mission.

• Large-Scale Installations: India is home to some of the world’s largest solar parks and utility-scale projects, showcases the potential of photovoltaic technology in powering industrial and urban regions.

• Cost Savings: Residential photovoltaic panel installations have allowed homeowners to cut electricity bills by up to 60%. The rising affordability of solar energy, coupled with subsidies and tax benefits, has made it a financially viable option for millions.

The surge in demand for solar energy solutions has also created opportunities for the best solar EPC companies in India, offering quality installations, reliable warranties, and comprehensive project management.

Why Photovoltaic Solar Panels Are Ideal for India

India’s geographical and economic landscape makes photovoltaic solar panels an ideal choice for meeting its energy demands sustainably.

Solar Energy Potential: The National Institute of Solar Energy estimates that India has the potential to generate up to 750 GW of solar energy, which is more than enough to meet the country's energy needs.

Affordable Energy: The cost of photovoltaic modules has significantly decreased, making solar power cheaper than conventional fossil fuels in many regions.

Government Support: Initiatives like subsidies under the National Solar Mission, tax incentives, and net metering policies are accelerating the adoption of solar PV systems.

Big Projects and Cutting-Edge Solutions

Photovoltaic solar panels are not limited to residential or small-scale installations. Large-scale projects, such as utility-scale solar farms and innovative solutions like Battery Energy Storage Systems (BESS), are revolutionizing the energy landscape in India.

• Battery Energy Storage Systems (BESS): The integration of BESS with photovoltaic systems is a game-changer for energy management. It ensures the availability of solar power even during non-sunny hours, making renewable energy more reliable and efficient for industrial and urban use.

• Solar Carports: Innovative projects like solar carports combine functionality with sustainability, offering shaded parking while generating electricity. These projects are gaining traction in urban centres and commercial spaces.

• Solar Water Pumps and Cold Rooms: In addition to powering cities, solar energy is driving advancements in agriculture and food storage, ensuring sustainability across diverse sectors.

Choosing the Right Solar EPC Company in India Partnering with a trusted solar EPC company is crucial for a successful transition to solar energy. Here’s what to look for:

• High-Quality Products: Ensure the photovoltaic panels meet industry standards for efficiency and durability.

• Expertise: Look for companies with a deep understanding of local regulations and compliance requirements.

• After-Sales Support: Reliable post-installation services, including maintenance and performance warranties, are essential for long-term benefits.

Driving Change: A National Perspective

India’s commitment to renewable energy is driving its energy transition and contributing significantly to global climate change mitigation efforts. By adopting photovoltaic solar panels and integrating solutions like BESS, individuals and businesses are not just lowering electricity costs but also supporting a cleaner and greener environment.

Conclusion

The adoption of photovoltaic solar panels in India underscores the transformative potential of renewable energy. With the expertise of the best solar EPC companies, India is making clean, affordable, and reliable power accessible to all. From supporting industrial projects to helping urban households save on electricity bills, solar PV systems are paving the way for a sustainable future.

[news365timesindia]

[ad_1] Pradip Kumar Das, Chairman and Managing Director, Indian Renewable Energy Development Agency Ltd. (IREDA), addressed all employees via video conferencing. Dr. Bijay Kumar Mohanty, Director (Finance), Ajay Kumar Sahani, Chief Vigilance Officer, and other senior officials were also present. Das emphasized IREDA’s untiring commitment to renewable energy financing. He highlighted IREDA’s leadership in driving market innovations, by offering first-to-market support for Green Ammonia, and Pumped Storage Hydropower projects as well as de-centralized generation projects under Solar Rooftop and PM KUSUM. Highlighting expansion efforts, Das mentioned the provisional registration of IREDA’s wholly owned subsidiary at GIFT City, aimed at promoting Green Hydrogen and renewable energy equipment manufacturing through foreign currency financing. He also shared details about the in-principle approval received to establish a retail subsidiary. This subsidiary will focus on handling retail business under the PM-Suryaghar (Rooftop Solar) and PM-KUSUM schemes, as well as emerging B2C segments in renewable energy, including electric vehicles, energy storage, green technologies, and energy efficiency. As per provisional Q3 figures, Das underlined IREDA’s stellar performance, surging 129% Y-o-Y to ₹31,087 crore and disbursements up 41% to ₹17,236 crore. The outstanding loan book grew 36%, reaching ₹69,000 crore. Cumulatively, IREDA has sanctioned over ₹2.39 Lakh Crore and disbursed more than ₹1.52 Lakh Crore. Das also recapped IREDA’s key milestones from the past year, including attaining Navratna status, receiving an international sovereign-equivalent BBB-(Stable) rating from S&P Global, and maintaining domestic AAA ratings. He noted IREDA’s record-setting publication of FY23-24 financial results in just 19 days and hosting India’s earliest AGM on June 24, 2024. Additionally, IREDA has been recognized as one of the Top 5 Wealth Creators in India for the period November 2023 to November 2024, securing the prestigious 2nd position by the leading Business Newspapers. Notably, it is the only public sector enterprise on this top 5 wealth creators list. CMD, IREDA expressed his gratitude to Pralhad Joshi, Union Minister of New & Renewable Energy, Consumer Affairs and Food & Public Distribution; Shripad Naik, Minister of State for Power and New & Renewable Energy; Shri Prashant Kumar Singh, Secretary, MNRE; other senior officials of the ministry; and the Board of Directors for their support and invaluable guidance. Concluding his address, Das praised the employees for their commitment and dedication, urging them to continue driving innovation and excellence in India’s green energy mission. He also extended his appreciation to the family members of IREDA employees, acknowledging their crucial role in supporting the workforce behind the company’s success. Celebrating IREDA’s remarkable achievements and landmark contributions in 2024, he wished all employees a Happy New Year and encouraged them to strive for even greater accomplishments in 2025. [ad_2] Source link