#India solar energy

[plugincaro]

India needs to recall 80% "accelerated depreciation" in Wind Energy sector to show West who is the Best!!! | Bring all guns to the battle!

Until 2016 the Wind Energy sector had enjoyed accelerated depreciation (AD) of 80 per cent under the Income Tax Act. But in March 2016 (Budget) Indian govt reduced 80% depreciation to 40% depreciation. Wind Energy in India has barely survived since then. India needs to show the WEST that India can LEAD the world into Renewable Energy Transition What is Accelerated Depreciation?: Accelerated…

[reasonsforhope]

Scientists have developed a new solar-powered system to convert saltwater into fresh drinking water which they say could help reduce dangerous the risk of waterborne diseases like cholera.

Via tests in rural communities, they showed that the process is more than 20% cheaper than traditional methods and can be deployed in rural locations around the globe.

Building on existing processes that convert saline groundwater to freshwater, the researchers from King’s College London, in collaboration with MIT and the Helmholtz Institute for Renewable Energy Systems, created a new system that produced consistent levels of water using solar power, and reported it in a paper published recently in Nature Water.

It works through a process called electrodialysis which separates the salt using a set of specialized membranes that channel salt ions into a stream of brine, leaving the water fresh and drinkable. By flexibly adjusting the voltage and the rate at which salt water flowed through the system, the researchers developed a system that adjusts to variable sunshine while not compromising on the amount of fresh drinking water produced.

Using data first gathered in the village of Chelleru near Hyderabad in India, and then recreating these conditions of the village in New Mexico, the team successfully converted up to 10 cubic meters, or several bathtubs worth of fresh drinking water. This was enough for 3,000 people a day with the process continuing to run regardless of variable solar power caused by cloud coverage and rain.

[Note: Not sure what metric they're using to calculate daily water needs here. Presumably this is drinking water only.]

Dr. Wei He from the Department of Engineering at King’s College London believes the new technology could bring massive benefits to rural communities, not only increasing the supply of drinking water but also bringing health benefits.

“By offering a cheap, eco-friendly alternative that can be operated off the grid, our technology enables communities to tap into alternative water sources (such as deep aquifers or saline water) to address water scarcity and contamination in traditional water supplies,” said He.

“This technology can expand water sources available to communities beyond traditional ones and by providing water from uncontaminated saline sources, may help combat water scarcity or unexpected emergencies when conventional water supplies are disrupted, for example like the recent cholera outbreaks in Zambia.”

In the global rural population, 1.6 billion people face water scarcity, many of whom are reliant on stressed reserves of groundwater lying beneath the Earth’s surface.

However, worldwide 56% of groundwater is saline and unsuitable for consumption. This issue is particularly prevalent in India, where 60% of the land harbors undrinkable saline water. Consequently, there is a pressing need for efficient desalination methods to create fresh drinking water cheaply, and at scale.

Traditional desalination technology has relied either on costly batteries in off-grid systems or a grid system to supply the energy necessary to remove salt from the water. In developing countries’ rural areas, however, grid infrastructure can be unreliable and is largely reliant on fossil fuels...

“By removing the need for a grid system entirely and cutting reliance on battery tech by 92%, our system can provide reliable access to safe drinking water, entirely emission-free, onsite, and at a discount of roughly 22% to the people who need it compared to traditional methods,” He said.

The system also has the potential to be used outside of developing areas, particularly in agriculture where climate change is leading to unstable reserves of fresh water for irrigation.

The team plans to scale up the availability of the technology across India through collaboration with local partners. Beyond this, a team from MIT also plans to create a start-up to commercialize and fund the technology.

“While the US and UK have more stable, diversified grids than most countries, they still rely on fossil fuels. By removing fossil fuels from the equation for energy-hungry sectors like agriculture, we can help accelerate the transition to Net Zero,” He said.

-via Good News Network, April 2, 2024

[keepingitneutral]

Alarine Earth Home, Koshi, India,

Zarine Jamshedji Architects Conceived in collaboration with builder Cornelis Alan Beuke

Photo Credit: Syam Sreesylam

[mapsontheweb]

Solar energy in India

by LegendesCarto

[supplyside]

Gujarat Solar Park, India

[dandelionsresilience]

Good News - April 1-7

Like these weekly compilations? Support me on Ko-fi! Also, if you tip me on here or Ko-fi, at the end of the month I’ll send you a link to all of the articles I found but didn’t use each week - almost double the content! (I’m new to taking tips on here; if it doesn’t show me your username or if you have DM’s turned off, please send me a screenshot of your payment)

1. Three Endangered Asiatic Lion Cubs Born at London Zoo

“The three cubs are a huge boost to the conservation breeding programme for Asiatic lions, which are now found only in the Gir Forest in Gujarat, India.”

2. United Nations Passes Groundbreaking Intersex Rights Resolution

“The United Nations Human Rights Council has passed its first ever resolution affirming the rights of intersex people, signaling growing international resolve to address rights violations experienced by people born with variations in their sex characteristics.”

3. Proposal to delist Roanoke logperch

“Based on a review of the best available science, the U.S. Fish and Wildlife Service (Service) has determined that the Roanoke logperch, a large freshwater darter, is no longer at risk of extinction. […] When the Roanoke logperch was listed as endangered in 1989, it was found in only 14 streams. In the years since, Roanoke logperch surveys and habitat restoration have more than doubled the species range, with 31 occupied streams as of 2019.”

4. Fully-Accessible Theme Park Reopens Following Major Expansion

“Following the $6.5 million overhaul, the park now offers [among other “ultra-accessible” attractions] a first-of-its-kind 4-seat zip line that can accommodate riders in wheelchairs as well as those who need extra restraints, respiratory equipment or other special gear.”

5. ‘The Javan tiger still exists’: DNA find may herald an extinct species’ comeback

“A single strand of hair recovered from [a sighting] is a close genetic match to hair from a Javan tiger pelt from 1930 kept at a museum, [a new] study shows. “Through this research, we have determined that the Javan tiger still exists in the wild,” says Wirdateti, a government researcher and lead author of the study.”

6. Treehouse Village: Eco-housing and energy savings

““The entire place is designed and built to meet the passive house standard, which is the most energy-efficient construction standard in the world,” says resident Wayne Groszko, co-owner of one of the units at Treehouse.”

7. 50 rare crocodiles released in Cambodia's tropical Cardamom Mountains

“Cambodian conservationists have released 50 captive-bred juvenile Siamese crocodiles at a remote site in Cambodia as part of an ongoing programme to save the species from extinction.”

8. The Remarkable Growth of the Global Biochar Market: A Beacon of Environmental Progress

“Biochar, a stable carbon form derived from organic materials like agricultural residues and forestry trimmings, is a pivotal solution in the fight against global warming. By capturing carbon in a stable form during biochar production, and with high technology readiness levels, biochar offers accessible and durable carbon dioxide removal.”

9. 'Seismic' changes set for [grouse shooting] industry as new Scottish law aims to tackle raptor persecution

“Conservation scientists and campaigners believe that birds such as golden eagles and hen harriers are being killed to prevent them from preying on red grouse, the main target species of the shooting industry. […] Under the Wildlife Management and Muirburn Bill, the Scottish grouse industry will be regulated for the first time in its history.”

10. White House Awards $20 Billion to Nation’s First ‘Green Bank’ Network

“At least 70 percent of the funds will go to disadvantaged communities, the administration said, while 20 percent will go to rural communities and more than 5 percent will go to tribal communities. […] The White House said that the new initiative will generate about $150 billion in clean energy and climate investments[…].”

March 22-28 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[bumblebeeappletree]

Correction:

At 3:24 minutes, the subtitle erroneously read as '...polling service station'. The corrected fact is that wind solar hybrid projects can be categorised into 'cooling service stations' where wind and solar power is connected and the power is stepped up from '33kv to 66kv (kilovolt)'.

We regret the inaccuracy and stand corrected.

Every week, Eco India brings you stories that inspire you to build a cleaner, greener and better tomorrow.

Wind-solar hybrid systems offer many advantages over their standalone counterparts. Gujarat in particular is investing in the technology. Could it help India cut fossil fuels? We check out the pros and cons of this emerging technology.

*********

Credits:

Supervising Producer: Nooshin Mowla

Field Producer: Aadya Baoni

Script: Jessica Goel

Video Editor: Sujit Lal

Director of Photography: Chinmay Deshpande

Producer: Ipsita Basu

Voiceover: Chandy Thomas

Executive Producer: Sannuta Raghu

[jupitersolar]

Solar Water Heaters vs. Electric Water Heaters: A Comprehensive Cost Savings Analysis

When considering options for heating water in your home, solar water heaters and traditional electric water heaters present distinct advantages and disadvantages, particularly in terms of cost savings. This detailed comparison will explore various aspects of both systems, helping you make an informed decision.

Initial Investment

The initial investment for a solar water heater is generally higher than that of an electric water heater. Solar systems typically range from ₹18,000 to ₹60,000 or more, depending on factors such as capacity, type, and additional features. While this upfront cost may seem daunting, it’s essential to consider the long-term benefits and savings.

In contrast, electric water heaters usually have a lower initial price point, with basic models starting around ₹6,000. This affordability makes them an attractive option for many homeowners looking for immediate solutions without a significant financial commitment.

Overview of Jupiter Solar Water Heaters

Jupiter Solar is a prominent brand in the solar water heater market, particularly known for its efficient and sustainable solutions. Their products harness solar energy to provide hot water, making them an environmentally friendly alternative to traditional electric water heaters. Below is a detailed overview of the features, benefits, and types of solar water heaters offered by Jupiter Solar.

Call +91 9364896193,     +91 9364896194 to order solar heaters

Solar Water Heaters vs. Electric Water Heaters

Key Features of Jupiter Solar Water Heaters

Energy Efficiency: Jupiter Solar water heaters utilize advanced technology to maximize solar energy absorption, ensuring high efficiency and reduced energy costs.

Durable Construction: These heaters are designed with robust materials, including corrosion-resistant tanks and high-quality solar collectors, which enhance their longevity and performance.

Variety of Models: Jupiter Solar offers a range of models to cater to different household needs, including options suitable for hard water areas and varying capacities.

Energy Expenses

One of the most significant advantages of solar water heaters is their reliance on renewable solar energy. This means that once installed, the cost of heating water can be drastically reduced, as sunlight is free and abundant. Homeowners can expect to save anywhere from 50% to 80% on their monthly water heating bills. This substantial reduction in energy costs can lead to significant savings over time.

On the other hand, electric water heaters depend on grid electricity, which can fluctuate in price due to various factors, including demand and fuel costs. As electricity prices rise, the operating expenses associated with electric water heaters can become a considerable burden on household budgets.

Return on Investment

The payback period for solar water heaters is often favorable, typically ranging from three to five years. After this period, homeowners can enjoy nearly free hot water for the lifespan of the system, which can last for 15 years or more with proper maintenance. This long-term financial benefit makes solar water heaters an appealing investment for those looking to reduce their overall energy costs.

In contrast, electric water heaters do not provide the same level of long-term savings. While they may be cheaper to install initially, the ongoing energy costs can accumulate quickly, leading to higher overall expenses over time.

Environmental Considerations

Solar water heaters are an environmentally friendly choice, harnessing the power of the sun to heat water without emitting greenhouse gases. This renewable energy source contributes to a reduction in your carbon footprint, making it an excellent option for eco-conscious consumers.

Electric water heaters, however, often rely on electricity generated from fossil fuels, which can contribute to pollution and climate change. By choosing a solar water heater, homeowners can play a part in promoting sustainability and reducing reliance on non-renewable energy sources.

Maintenance Requirements

In terms of maintenance, solar water heaters generally have lower upkeep costs. With fewer moving parts and a simple design, these systems require minimal maintenance to operate efficiently. Regular checks and occasional cleaning of the solar panels are typically sufficient to ensure optimal performance.

Electric water heaters, however, may require more frequent maintenance and repairs, particularly as they age. This can lead to additional costs that can diminish the overall savings associated with using electric systems.

Conclusion

In summary, while solar water heaters necessitate a higher initial investment, they offer substantial long-term cost savings, environmental benefits, and lower maintenance requirements compared to traditional electric water heaters. The decision between these two options ultimately depends on your financial situation, energy needs, and commitment to sustainability. By carefully weighing these factors, you can select the water heating solution that best aligns with your values and goals.

[freyrenergyservice]

By 2050, Solar panels could be the world's No.1 Source of Power - FreyrEnergy:

What a world it would be!

Solar energy could replace fossil fuels entirely to become the world’s power source by 2050.

For more information related to solar please visit the website: FreyrEnergy

[lubi0863]

Top 10 Solar Module Manufacturers in India

[greenassetsin-blog]

Super affordable outdoor solar lights by Hardoll India.

Where Industry and Environment co-exist in harmony.

Buy Online > https://www.greenassets.in/post/super-affordable-outdoor-solar-lights-by-hardoll-india

[reasonsforhope]

"India has reached a key milestone in renewable energy, with the country’s total renewable energy capacity exceeding 200 gigawatts as of Oct. 10, 2024, according to the Central Electricity Authority. The renewable energy-based electricity generation capacity now stands at 201.45 GW, accounting for 46.3% of the nation’s total installed capacity.

This milestone is the result of years of efforts to harness India’s natural resources. From solar parks to wind farms and hydroelectric projects, the country has built a diverse renewable energy base, reducing fossil fuel dependence and enhancing energy security.

India's total electricity generation capacity has reached 452.69 GW, with renewable energy contributing a significant portion of the overall power mix as the country continued to increase its dependence on cleaner, non-fossil fuel energy sources and push towards its sustainability goals.

When factoring in the 8,180 MW of nuclear capacity, the total non-fossil fuel-based power now accounts for almost half of the country's installed electricity generation capacity, signalling a strong move towards clean energy leadership on the global stage.

Renewable Energy

A variety of renewable energy resources contribute to this impressive figure. Solar power leads the way with 90.76 GW, playing a crucial role in India’s efforts to harness its abundant sunlight. Wind power follows closely with 47.36 GW, driven by the vast potential of the coastal and inland wind corridors across the country.

Hydroelectric power is another key contributor, with large hydro projects generating 46.92 GW and small hydropower adding 5.07 GW, offering a reliable and sustainable source of energy from India’s rivers and water systems.

Biopower, including biomass and biogas energy, adds another 11.32 GW to the renewable energy mix. These bioenergy projects are vital for utilising agricultural waste and other organic materials to generate power, further diversifying India’s clean energy sources. Together, these renewable resources are helping the country reduce its dependence on traditional fossil fuels while driving progress towards a more sustainable and resilient energy future.

Leading States In Renewable Energy Capacity

Several states in India have emerged as leaders in renewable energy capacity, making significant contributions to the nation's progress. These states are essential to advancing India’s renewable energy goals and fostering a sustainable energy future.

Rajasthan leads the pack with an impressive 29.98 GW of installed renewable energy capacity, capitalising on its extensive land and abundant sunlight.

Following closely is Gujarat, which boasts a capacity of 29.52 GW, driven by its strong focus on solar and wind energy projects. Tamil Nadu ranks third with 23.70 GW, leveraging its favourable wind patterns to generate substantial energy. While Karnataka rounds out the top four with a capacity of 22.37 GW, supported by a mix of solar and wind initiatives.

India's commitment to renewable energy is reflected in the annual electricity generation trends in recent years. The Government of India has introduced various measures and initiatives to promote and accelerate renewable energy capacity nationwide, aiming for an ambitious target of 500 GW of installed capacity from non-fossil sources by 2030."

-via NDTV, October 14, 2024

[elmex309]

Enhance Efficiency and Flexibility with DIN Rail Mounted Terminal Blocks in India

Introduction:

In today's rapidly evolving industrial landscape, efficient and reliable electrical connections are crucial for ensuring smooth operations.  DIN rail mounted terminal blocks have emerged as a preferred solution for creating secure and organized electrical connections in a wide range of applications.  With their versatility, durability, and ease of installation, these terminal blocks have gained immense popularity among professionals in India.  In this blog post, we will explore the benefits and applications of rail mounted terminal blocks and highlight their importance in the Indian industrial sector.

What are DIN Rail Mounted Terminal Blocks?

DIN rail mounted terminal blocks are electrical connectors that provide a convenient and standardized method for connecting and distributing power or signals in industrial control systems.  These blocks are specifically designed to be mounted on DIN rails, which are widely used for organizing and securing electrical components in control panels, switchgear cabinets, and equipment enclosures.

Benefits of DIN Rail Mounted Terminal Blocks:

Space-saving and Modular Design:  DIN rail mounted terminal blocks feature a compact design that allows for optimal use of available space.  Their modular construction enables easy customization and expansion as per the specific requirements of an application, making them highly adaptable.

Secure and Reliable Connections:  These terminal blocks ensure secure and reliable connections, thanks to their robust construction and advanced connection technologies.  They provide a sturdy grip on wires and facilitate excellent contact, minimizing the risk of loose connections and electrical failures.

Easy Installation and Maintenance:  With their tool-less and user-friendly design, DIN rail mounted terminal blocks simplify installation and maintenance procedures.  The snap-on mounting feature of these blocks allows for quick and hassle-free assembly, reducing overall downtime during system installation or upgrades.

Enhanced Safety:  Rail mounted terminal blocks adhere to stringent safety standards and offer features like finger-safe design, which prevents accidental contact with live components.  This ensures the safety of both the equipment and the personnel working with them. 

Applications of DIN Rail Mounted Terminal Blocks:

Industrial Automation:  Rail mounted terminal blocks are extensively used in industrial automation systems, where they serve as a vital component for connecting sensors, actuators, motors, and other devices.  These blocks provide a reliable interface for transmitting power and signals between various control elements.

Power Distribution:  DIN rail mounted terminal blocks play a crucial role in power distribution systems, allowing for easy and organized connection of power supply lines to different equipment.  They enable efficient energy management and facilitate the distribution of power to multiple devices within a control panel.

Building Automation:  In building automation systems, DIN rail mounted terminal blocks provide a convenient solution for connecting various electrical components, such as lighting controls, HVAC systems, security systems, and more.  Their modular design allows for easy integration and maintenance of these systems.

Rail Mounted Terminal Blocks in India:

The Indian industrial sector is witnessing significant growth, and the demand for reliable electrical connectivity solutions is higher than ever.  Rail mounted terminal blocks have gained traction in India due to their versatility and ability to meet the diverse requirements of industries ranging from manufacturing to infrastructure development. Manufacturers and suppliers in India offer a wide range of DIN rail mounted terminal blocks, catering to different voltage and current ratings, wire sizes, and connection types.

Conclusion:

Rail mounted terminal blocks have revolutionized the electrical connectivity landscape in India, providing efficient, secure, and organized solutions for various industrial applications.  Their space-saving design, ease of installation, and robust construction make them indispensable for creating reliable connections in control systems and power distribution networks.  As the industrial sector continues to thrive in India, the importance of DIN rail mounted terminal blocks as a key component in electrical installations cannot be overstated.  By embracing these advanced terminal blocks, Indian industries can enhance efficiency, reduce downtime, and ensure safe and reliable operations.

[ibeforg]

Solar companies in India are at the forefront of the country's efforts to transition to clean and sustainable energy. With abundant sunlight, India has tremendous potential for solar energy generation, and the government has implemented several policies and incentives to promote its growth. These companies specialize in designing, installing, and maintaining solar energy systems, including rooftop solar panels, solar water pumps, and solar streetlights. Key players in the industry include Adani Solar, Tata Power Solar, and Waaree Energies. To get more information on top renewable energy stocks in india, visit the India Brand Equity Foundation website.