#solar microgrids
Explore tagged Tumblr posts
townpostin · 4 months ago
Text
Tata Power and Dairy Board Join Forces to Boost Green Energy in Milk Production
NDDB and TP Renewable Microgrid Sign MoU to Revolutionize Dairy Sector with Sustainable Solutions In a groundbreaking move, the National Dairy Development Board and Tata Power’s subsidiary have united to integrate renewable energy across India’s dairy industry, aiming to enhance sustainability and efficiency in milk production. JAMSHEDPUR – The dairy sector in India is set for a green revolution…
0 notes
electricalinsightsdaily · 2 months ago
Text
Anti-Islanding Protection: Safety in Solar Power Systems
In the rapidly evolving world of renewable energy, solar power has emerged as a frontrunner in the quest for sustainable electricity generation. As more solar installations are integrated into the grid, the importance of safety mechanisms has become paramount. One crucial safety feature that often goes unnoticed by the general public, yet is indispensable for engineers and technicians, is Anti-Islanding Protection. This article delves into the intricacies of this vital safeguard, exploring its significance, functionality, and implementation in modern solar power systems.
At its core, Anti-Islanding Protection is a safety mechanism designed to prevent solar inverters from feeding power into the grid when the main power supply is disconnected. This situation, known as “islanding,” can pose significant risks to utility workers and equipment. The term “island” in this context refers to a portion of the electrical system that becomes isolated from the main grid but continues to be energized by local power sources, such as solar panels.
The Risks of Islanding
To fully appreciate the importance of Anti-Islanding Protection, it’s crucial to understand the potential hazards of an islanding situation. When a section of the grid becomes disconnected from the main power supply, utility workers may assume it’s de-energized and safe to work on. However, if solar inverters continue to feed power into this isolated section, it creates a dangerous environment where unexpected live circuits can cause severe injuries or even fatalities.
Moreover, islanding can lead to equipment damage due to voltage and frequency fluctuations. Without the stabilizing influence of the main grid, the isolated section may experience power quality issues that can harm sensitive electronic devices connected to the system.
Read More: Anti Islanding Protection
0 notes
businessindustry · 3 months ago
Text
Solar-Powered Microgrids Market Size, Analysis, Industry, Report | 2024 to 2032
Tumblr media
The Reports and Insights, a leading market research company, has recently releases report titled “Solar-Powered Microgrids Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2024-2032.” The study provides a detailed analysis of the industry, including the global Solar-Powered Microgrids Market share, size, trends, and growth forecasts. The report also includes competitor and regional analysis and highlights the latest advancements in the market.
Report Highlights:
How big is the Solar-Powered Microgrids Market?
The global solar-powered microgrids market is expected to register a CAGR of 17.1% over the forecast period of 2024-2032.
What are Solar-Powered Microgrids?                                                                                                                                                                            
Solar-powered microgrids are self-contained energy systems that utilize solar energy to generate and distribute electricity within a specific locality or community. These systems include solar panels, battery storage, and control mechanisms to efficiently manage power distribution. By harnessing solar energy, microgrids offer a sustainable and reliable electricity source, particularly beneficial for remote or underserved areas. They provide energy independence from the main grid, enhance resilience, decrease reliance on fossil fuels, and contribute to grid stability, making them an effective solution for improving energy infrastructure and sustainability in both urban and rural settings.
Request for a sample copy with detail analysis: https://www.reportsandinsights.com/sample-request/2433
What are the growth prospects and trends in the Solar-Powered Microgrids industry?
The solar-powered microgrids market growth is driven by various factors and trends. The market for solar-powered microgrids is experiencing significant growth, driven by the increasing need for sustainable and reliable energy solutions. As demand rises for energy security and climate-friendly power sources, especially in remote or underserved areas, solar-powered microgrids are becoming an attractive option. These systems, which combine solar panels, battery storage, and advanced control technologies, provide a clean and dependable energy supply, enhancing energy independence. The market's expansion is supported by declining costs of solar technology, government incentives, and increased investments in renewable energy infrastructure. Leading regions, including North America, Europe, and Asia, are at the forefront of adopting solar-powered microgrids to improve energy reliability and sustainability. Hence, all these factors contribute to solar-powered microgrids market growth.
What is included in market segmentation?
The report has segmented the market into the following categories:
By Type
Grid-Connected Microgrids
Off-Grid Microgrids
By Components
Solar Panels
Inverters
Battery Storage
Control Systems
Other Components
By End Use
Residential
Commercial
Industrial
Utilities
North America
United States
Canada
Europe
Germany
United Kingdom
France
Italy
Spain
Russia
Poland
Benelux
Nordic
Rest of Europe
Asia Pacific
China
Japan
India
South Korea
ASEAN
Australia & New Zealand
Rest of Asia Pacific
Latin America
Brazil
Mexico
Argentina
Middle East & Africa
Saudi Arabia
South Africa
United Arab Emirates
Israel
Rest of MEA
Who are the key players operating in the industry?
The report covers the major market players including:
Schneider Electric
Tata Power Solar Systems Ltd.
Eaton
Solex Energy Limited
Boston Solar
ETAP
GE Vernova
ABB
S&C Electric Company
View Full Report: https://www.reportsandinsights.com/report/Solar-Powered Microgrids-market
If you require any specific information that is not covered currently within the scope of the report, we will provide the same as a part of the customization.
About Us:
Reports and Insights consistently mееt international benchmarks in the market research industry and maintain a kееn focus on providing only the highest quality of reports and analysis outlooks across markets, industries, domains, sectors, and verticals. We have bееn catering to varying market nееds and do not compromise on quality and research efforts in our objective to deliver only the very best to our clients globally.
Our offerings include comprehensive market intelligence in the form of research reports, production cost reports, feasibility studies, and consulting services. Our team, which includes experienced researchers and analysts from various industries, is dedicated to providing high-quality data and insights to our clientele, ranging from small and medium businesses to Fortune 1000 corporations.
Contact Us:
Reports and Insights Business Research Pvt. Ltd. 1820 Avenue M, Brooklyn, NY, 11230, United States Contact No: +1-(347)-748-1518 Email: [email protected] Website: https://www.reportsandinsights.com/ Follow us on LinkedIn: https://www.linkedin.com/company/report-and-insights/ Follow us on twitter: https://twitter.com/ReportsandInsi1
0 notes
expopeak · 4 months ago
Text
The Energy Expo 2024
Powering the Future at The Energy Expo 2024
Tumblr media
0 notes
techtoio · 5 months ago
Text
The Future of Renewable Energy: Innovations and Trends
Introduction
The need for sustainable energy solutions has reached an unprecedented level of importance.. As global demand for energy continues to rise, the need for renewable energy sources becomes increasingly urgent. Renewable energy not only offers a cleaner alternative to fossil fuels but also promises to meet our energy needs sustainably. In this article, we at TechtoIO explore the future of renewable energy, focusing on the latest innovations and trends driving this vital sector forward. Read to continue link
1 note · View note
svalleynow · 9 months ago
Text
Rural Health Centers Across Tennessee Getting Solar Microgrids
Rural Health Centers Across Tennessee Getting Solar Microgrids....
Rural health centers in Tennessee may soon be better prepared for future power outages.  The U.S. Department of Energy is providing grants to install solar microgrids across the Southeast. Selected health centers will get solar panels and battery systems that can operate like a mini grid: If the power goes out, these health centers can still offer critical services like ventilation, dialysis and…
Tumblr media
View On WordPress
0 notes
electronalytics · 1 year ago
Text
Distributed Energy Generation Market Business Trends,key Factors,Strategies and Huge Demand and opportunity by 2032
Market Overview: The Distributed Energy Generation (DEG) Market refers to the market for decentralized energy generation systems that produce electricity closer to the point of consumption. DEG systems include solar photovoltaic (PV) panels, wind turbines, small-scale gas turbines, fuel cells, and microgrids. These systems offer benefits such as increased energy efficiency, reduced transmission losses, enhanced grid resilience, and the potential for utilizing renewable energy sources.
The global distributed energy generation market size was valued at $246.4 billion in 2020, and is forecasted to reach $919.6 billion by 2030, growing at a CAGR of 14.2% from 2021 to 2030.
Here's an overview of the trends, scope, and demand in the Distributed Energy Generation (DEG) Market:
Trends:
Renewable Energy Dominance: Distributed energy generation is increasingly driven by renewable sources such as solar photovoltaic (PV), wind, and hydroelectric power. The transition towards cleaner energy sources is a prominent trend in the DEG market, supported by favorable policies and decreasing renewable energy costs.
Decentralization of Power Generation: The shift towards decentralized power generation is a significant trend. DEG systems allow energy to be generated closer to the point of consumption, reducing transmission losses and enhancing grid resilience.
Microgrids and Energy Resilience: The rise of microgrids, which are smaller-scale energy systems that can operate independently or in conjunction with the main grid, offers increased energy resilience during grid outages or disruptions. Microgrids, often powered by DEG sources, are gaining traction in both urban and remote areas.
Smart Technologies and IoT Integration: The integration of smart technologies and the Internet of Things (IoT) is transforming the DEG landscape. Smart meters, sensors, and advanced controls enable efficient energy management, real-time monitoring, and optimal utilization of distributed resources.
Energy Storage Integration: The combination of distributed energy generation with energy storage solutions, such as batteries, enhances the reliability and flexibility of DEG systems. Storage systems allow excess energy to be stored for later use, improving energy management and grid stability.
Scope:
Residential Sector: Distributed energy generation offers homeowners the opportunity to generate their own energy, reduce electricity bills, and potentially earn revenue by feeding excess energy back into the grid.
Commercial and Industrial Sectors: Businesses and industries can deploy DEG systems to reduce operational costs, enhance energy resilience, and demonstrate their commitment to sustainability.
Remote Areas and Off-Grid Solutions: DEG systems provide a viable solution for providing electricity to remote and off-grid areas where grid connection is challenging or uneconomical.
Microgrid Development: The scope of microgrids powered by distributed energy sources is expanding, catering to critical facilities, military bases, campuses, and communities seeking energy independence and resilience.
Demand:
Energy Security and Reliability: The need for reliable and secure energy supply is a fundamental driver for DEG adoption. Businesses and communities are increasingly valuing energy independence to mitigate the risks of grid outages and supply disruptions.
Environmental Sustainability: Growing awareness of environmental concerns is fueling demand for cleaner energy options. Distributed energy generation, particularly from renewable sources, aligns with sustainability goals and reduces carbon footprints.
Economic Benefits: DEG systems can offer significant long-term cost savings by reducing energy bills, avoiding peak demand charges, and potentially generating revenue through excess energy sales.
Energy Access in Remote Areas: The demand for electricity access in remote and underserved areas drives the adoption of DEG solutions, which can provide a reliable and cost-effective alternative to extending traditional grid infrastructure.
Grid Resilience and Disaster Preparedness: Microgrids and DEG systems gain demand from entities seeking improved resilience during natural disasters or grid failures, ensuring continuous energy supply for critical operations.
Regulatory Support and Incentives: Government incentives, subsidies, and policies that promote renewable energy and energy independence are significant demand drivers for DEG technologies.
The Distributed Energy Generation market is rapidly evolving to meet the demand for cleaner, more reliable, and decentralized energy solutions. Technological advancements, favorable policies, and changing consumer preferences are shaping the market's growth and expanding its scope across various sectors and regions.
 Challenges: The distributed energy generation market also faces certain challenges, including:
Grid Integration and Regulatory Frameworks
Initial Costs and Financing
Grid Resilience and Stability
Overall, the distributed energy generation market offers substantial opportunities driven by energy security concerns, environmental sustainability goals, and the need for energy access. Overcoming challenges related to grid integration, financing, and grid stability will be critical to realizing the full potential of distributed energy generation and maximizing its benefits on a global scale.
 By visiting our website or contacting us directly, you can explore the availability of specific reports related to this market. These reports often require a purchase or subscription, but we provide comprehensive and in-depth information that can be valuable for businesses, investors, and individuals interested in this market.
“Remember to look for recent reports to ensure you have the most current and relevant information.”
Click Here, To Get Free Sample Report: https://stringentdatalytics.com/sample-request/distributed-energy-generation-market/10963/
Market Segmentations:
Global Distributed Energy Generation Market: By Company
• Bloom Energy
• Capstone Turbine
• General Electric
• Huawei Technologies
• Schneider Electric
• Siemens
• Ballard
• Enercon
• Goldwind
• SMA Solar Technology
• Suzlon
• Yingli Solar
Global Distributed Energy Generation Market: By Type
• Solar PV
• CHP
• Fuel cells
• Wind Power
• Other
Global Distributed Energy Generation Market: By Application
• Rural Areas
• Urban Areas
Global Distributed Energy Generation Market: Regional Analysis
The regional analysis of the global Distributed Energy Generation market provides insights into the market's performance across different regions of the world. The analysis is based on recent and future trends and includes market forecast for the prediction period. The countries covered in the regional analysis of the Distributed Energy Generation market report are as follows:
North America: The North America region includes the U.S., Canada, and Mexico. The U.S. is the largest market for Distributed Energy Generation in this region, followed by Canada and Mexico. The market growth in this region is primarily driven by the presence of key market players and the increasing demand for the product.
Europe: The Europe region includes Germany, France, U.K., Russia, Italy, Spain, Turkey, Netherlands, Switzerland, Belgium, and Rest of Europe. Germany is the largest market for Distributed Energy Generation in this region, followed by the U.K. and France. The market growth in this region is driven by the increasing demand for the product in the automotive and aerospace sectors.
Asia-Pacific: The Asia-Pacific region includes Singapore, Malaysia, Australia, Thailand, Indonesia, Philippines, China, Japan, India, South Korea, and Rest of Asia-Pacific. China is the largest market for Distributed Energy Generation in this region, followed by Japan and India. The market growth in this region is driven by the increasing adoption of the product in various end-use industries, such as automotive, aerospace, and construction.
Middle East and Africa: The Middle East and Africa region includes Saudi Arabia, U.A.E, South Africa, Egypt, Israel, and Rest of Middle East and Africa. The market growth in this region is driven by the increasing demand for the product in the aerospace and defense sectors.
South America: The South America region includes Argentina, Brazil, and Rest of South America. Brazil is the largest market for Distributed Energy Generation in this region, followed by Argentina. The market growth in this region is primarily driven by the increasing demand for the product in the automotive sector.
Click Here, To Buy Report: https://stringentdatalytics.com/purchase/distributed-energy-generation-market/10963/?license=single
Reasons to Purchase Distributed Energy Generation Market Report:
 Comprehensive Market Insights: Global research market reports provide a thorough and in-depth analysis of a specific market or industry. They offer valuable insights into market size, growth potential, trends, challenges, and opportunities, helping businesses make informed decisions and formulate effective strategies.
Market Analysis and Forecasts: These reports provide detailed analysis and forecasts of market trends, growth rates, and future market scenarios. They help businesses understand the current market landscape and anticipate future market developments, enabling them to plan and allocate resources accordingly.
Competitive Intelligence: Global research market reports provide a competitive landscape analysis, including information about key market players, their market share, strategies, and product portfolios. This information helps businesses understand their competitors' strengths and weaknesses, identify market gaps, and develop strategies to gain a competitive advantage.
Industry Trends and Insights: These reports offer insights into industry-specific trends, emerging technologies, and regulatory frameworks. Understanding industry dynamics and staying updated on the latest trends can help businesses identify growth opportunities and stay ahead in a competitive market.
Investment and Expansion Opportunities: Global research market reports provide information about investment opportunities, potential markets for expansion, and emerging growth areas. These reports help businesses identify untapped markets, assess the feasibility of investments, and make informed decisions regarding expansion strategies.
Risk Mitigation: Market reports provide risk assessment and mitigation strategies. By analyzing market dynamics, potential challenges, and regulatory frameworks, businesses can proactively identify risks and develop strategies to mitigate them, ensuring better risk management and decision-making.
Cost and Time Efficiency: Conducting comprehensive market research independently can be time-consuming and expensive. Purchasing a global research market report provides a cost-effective and time-efficient solution, saving businesses valuable resources while still gaining access to reliable and detailed market information.
Decision-Making Support: Global research market reports serve as decision-making tools by providing data-driven insights and analysis. Businesses can rely on these reports to support their decision-making process, validate assumptions, and evaluate the potential outcomes of different strategies.
In general, market research studies offer companies and organisations useful data that can aid in making decisions and maintaining competitiveness in their industry. They can offer a strong basis for decision-making, strategy formulation, and company planning.
About US:
Stringent Datalytics offers both custom and syndicated market research reports. Custom market research reports are tailored to a specific client's needs and requirements. These reports provide unique insights into a particular industry or market segment and can help businesses make informed decisions about their strategies and operations.
Syndicated market research reports, on the other hand, are pre-existing reports that are available for purchase by multiple clients. These reports are often produced on a regular basis, such as annually or quarterly, and cover a broad range of industries and market segments. Syndicated reports provide clients with insights into industry trends, market sizes, and competitive landscapes. By offering both custom and syndicated reports, Stringent Datalytics can provide clients with a range of market research solutions that can be customized to their specific needs
Contact US:
Stringent Datalytics
Contact No -  +1 346 666 6655
Email Id -  [email protected]
Web - https://stringentdatalytics.com/
0 notes
reasonsforhope · 5 months ago
Text
"To change our relationship to the physical world – to end an era of profligate consumption by the few that has consequences for the many – means changing how we think about pretty much everything: wealth, power, joy, time, space, nature, value, what constitutes a good life, what matters, how change itself happens. As the climate journalist Mary Heglar writes, we are not short on innovation. “We’ve got loads of ideas for solar panels and microgrids. While we have all of these pieces, we don’t have a picture of how they come together to build a new world. For too long, the climate fight has been limited to scientists and policy experts. While we need their skills, we also need so much more. When I survey the field, it’s clear that what we desperately need is more artists.”" -Rebecca Solnit. Emphasis added.
Artists are so so important. I've had people tell me they feel bad because, as an artist, they don't think they can contribute anything worthwhile to climate change. They're wrong.
We cannot build a future we cannot imagine. Artists are so important. Artists show us what could be - what we could be
348 notes · View notes
rage-city · 1 year ago
Text
i want to share with you all an exciting development at the intersection of renewable energy, ecological restoration, and Indigenous sovereignty.
Tyonek is a remote Dena'ina Athabascan village located 40 miles from Alaska's largest city, Anchorage. for time immemorial, the Dena'ina have stewarded and honored the land. but the legacy of settler-colonialism and extractive capitalism has impoverished the people of Tyonek.
Indigenous people have been disproportionately affected by climate change and pollution. i encourage you all to be a part of the renewable energy transition and support the Tribal community of Tyonek as they advance the engineering, procurement, and construction of a decentralized solar microgrid.
https://bit.ly/Tebughna-Solar-Program
Tumblr media
275 notes · View notes
rjzimmerman · 4 months ago
Text
Excerpt from this story from Rolling Stone:
EARLIER THIS WEEK, the Copernicus Climate Change Service, a European Union-funded research group, announced that last Sunday, July 21, 2024, the daily global average temperature hit 62.76 degrees. It was the hottest day scientists have measured since 1940 — which officially makes it the hottest day ever recorded on Earth by humans. Twenty four hours later, however, Copernicus had to update its report: On Monday, the temperature climbed up to 62.87 degrees. As of now, July 22, 2024 is now the hottest day ever recorded. 
But hey, it’s only Friday. Who knows what the weekend holds? Or the rest of the summer, for that matter.
Are you shocked by news of this record-breaking heat? Does the fact that you lived through two of the hottest days on Earth that scientists have ever recorded make you think differently about the risks and consequences of living on a rapidly-warming planet? Did you pause for a moment and think about the millions of people who sweat through this without air conditioning? Did you mourn the 396 deaths from heat that are under investigation this summer in Phoenix? Did you sell your car and buy an electric bike? Were you inspired to sign up to knock on doors to help Kamala Harris defeat the climate-hoax-pushing-criminal Donald Trump? Are you getting calls from your MAGA-loving uncle in Idaho apologizing for the long lecture he gave you at Thanksgiving last year about how Earth’s temperature moves in natural cycles, or about how higher levels of CO2 in the atmosphere is good because more CO2 makes crops and trees grow better?
Probably not.
The problem is not you. The problem is that a broken heat record is just another statistic. The story of the climate crisis is written in broken records that measure levels of CO2 pollution, glacial ice melt, rising sea levels, crop failure, megafires, the spread of diseases, heat deaths, wildfire and insurance costs, and economic losses. But if shocking data and broken records could galvanize people to take action on climate, we’d all be powering our iPhones with solar power from microgrids, and millions of cows and chickens would be liberated from factory farms. We’d have cities crowded with bike lanes and a high speed rail service between Dallas and Houston. We’d laugh at climate-hoaxing politicians and debate whether it is fair and just to charge Big Oil companies with criminally negligent homicide.
43 notes · View notes
solarpunkbusiness · 8 months ago
Text
Meet the Nigerian women spearheading solar projects
Tumblr media
32-year-old green energy entrepreneur Yetunde Fadeyi will never forget what inspired her to start a clean energy company in Nigeria.
As a six-year-old, Fadeyi’s best friend, Fatima, was killed by carbon monoxide poisoning in her Lagos home, along with her father and pregnant mother.
“She often came over for sleepovers. But that day she didn’t,” says Fadeyi. “It was the time that they were stealing people’s generators, so they kept [the generator] in an enclosed area and by the time it was morning they were dead.”
After a childhood in Lagos plagued by intermittent electricity, a degree in chemistry and training in solar panel installation, Fadeyi started Renewable Energy and Environmental Sustainability (REES). The non-profit is dedicated to climate advocacy and providing clean energy to poor communities in rural Nigeria.
Bringing solar energy to Nigeria’s poorest homes
Since its inception in 2017, REES Africa has provided solar energy to over 6,000 people in the poorest parts of Nigeria, funded by grants and philanthropic donations.
It supplies solar microgrids, which generate energy through solar panels and store them in battery banks for distribution. The small grids bring high quality, cheap and constant power to up to 100 homes each, powering light bulbs, radios, sockets and other low energy appliances.
Tumblr media
Fadeyi says that energy companies don’t see any potential for profit in poor and marginalised communities. With around 40 per cent of Nigerians living below the national poverty line, it’s up to companies like Fadeyi’s to fill the gap for now.
Professor Yinka Omoregbe is hoping to bridge this energy gap as CEO of Etin Power, providing energy to offgrid communities using mini solar grids. She brings a wealth of experience to the role as a former national advisor on the reform of Nigeria’s petroleum sector and a former state attorney general.
In its first year, Etin Power provided electricity to over 5,200 people in three neglected coastal communities in Edo State, southern Nigeria. While the results so far are small, Omoregbe’s ambitions are far bigger.
We will have proven that it is possible to profitably give green energy to vulnerable communities.”
37 notes · View notes
emergentfutures · 5 months ago
Text
5 notes · View notes
chaunceymansanleandro · 1 year ago
Text
Chauncey Man San Leandro: Electricity Generation Methods
Electricity can be generated through various processes, each with its own advantages, disadvantages, and applications. Here are some common types of electricity generation processes shared by Chauncey Man San Leandro:
Tumblr media
Fossil Fuel-Based Generation:
Coal Power Plants: These plants burn coal to produce steam, which drives turbines connected to generators.
Natural Gas Power Plants: Natural gas is burned to spin turbines and generate electricity.
Oil Power Plants: Similar to natural gas plants, but they use oil as the fuel source.
Nuclear Power Generation:
Nuclear reactors use controlled nuclear fission reactions to heat water and produce steam that drives turbines connected to generators.
Renewable Energy Generation:
Solar Power: Photovoltaic (PV) cells convert sunlight into electricity.
Wind Power: Wind turbines capture kinetic energy from the wind and convert it into electricity.
Hydropower: Water flowing through dams or turbines generates electricity.
Geothermal Power: Heat from the Earth's core is used to produce steam that drives generators.
Biomass Power: Organic materials like wood, crop residues, and waste are burned or converted to biogas to generate electricity.
Hybrid Systems:
Some power generation systems combine renewable sources (e.g., solar and wind) with energy storage systems (e.g., batteries) to provide continuous power.
Tidal and Wave Energy:
Tidal and wave energy generators harness the kinetic and potential energy of ocean tides and waves to generate electricity.
Fuel Cells:
Fuel cells combine hydrogen and oxygen to produce electricity, with water as the only byproduct.
Cogeneration (Combined Heat and Power - CHP):
Cogeneration systems produce electricity and useful heat simultaneously, improving overall energy efficiency.
Thermoelectric Generators:
These generators convert heat directly into electricity using temperature differences, often in remote or small-scale applications.
Microgrids:
Microgrids are localized electricity generation and distribution systems that can incorporate various energy sources, including renewables, to provide reliable power to specific areas.
Ocean Thermal Energy Conversion (OTEC):
OTEC systems use temperature differences between warm surface water and cold deep water to generate electricity.
Radioisotope Thermoelectric Generators (RTGs):
RTGs use the heat generated by the radioactive decay of isotopes to produce electricity, often used in space probes and satellites.
Piezoelectric Generation:
Piezoelectric materials generate electricity when subjected to mechanical stress or vibration, used in some specialized applications.
Tumblr media
Chauncey Man San Leandro's final words, The choice of electricity generation method depends on factors such as resource availability, environmental impact, cost, and energy demand. Many regions are transitioning to cleaner and more sustainable energy sources to reduce carbon emissions and combat climate change.
4 notes · View notes
irradiate-space · 1 year ago
Text
Shower thoughts on power generation
Starting assumptions:
The current generation of Small Modular Reactors has never been small enough to containerize, but there are small thermoelectric containerizable power plants without proliferation concerns: see the Mars rovers
Gigascale nuclear is still cheaper per MWh than SMR
But solar and wind are cheaper than gigascale nuclear
But solar and wind aren't 100% availability
Batteries are somewhat expensive
Flywheels are already containerized (see Kodiak, Alaska)
Terraform Industries would be stupid if their plants weren't containerized, and they don't seem stupid. Their rollout starts in 2024.
Carbon-neutral and carbon-negative don't mean "no carbon-based fuels"; just "no fossil fuels".
How do I see the near future playing out, say by 2050?
Containerized nuclear thermoelectric batteries are used for low-load low-sunlight high-impact postings, as a form of set-and-forget critical infrastructure. This is the most-wishful item on my list.
Maybe there's some geothermal in the mix, but it remains high cost to site and construct relative to other forms of power, and has limited geographic availability.
Gigascale nuclear gets built when your consumption density is higher than available solar/wind generation density, so long as it remains infeasible to build new long-distance power transmission lines.
Solar/wind fields power containerized electricity-to-CH4 plants as a source of carbon for carboniferous fuels. This fuels non-electrified mobile sources and, directly fuels demand-responsive gas turbines for The Grid when the sun don't shine/the wind don't blow. Your renewables overproduce electricity, beyond what The Grid needs? Make CH4. Don't want to deal with permitting for a thousand-mile-long transmission pipeline? Don't. Colocate CH4 generation with CH4 use.
Need a microgrid for a Burning Man, a FEMA camp, or Palestine? Unload a containerized 1MWh solar/flywheel/battery/CH4 setup, with 5 acres' worth of containerized solar panels to back it up. Knock out the temporary panels on the containers and convert them to modular buildings. Need more MWh? More containers, more acres. Or just truck in a couple tankers of methane and a generator.
Applications requiring high energy density switch to CH4, or use the cheapest solar/wind electricity to turn CH4 to propane/kerosene/gasoline as needed. Aircraft and many ground vehicles will still emit CO2, but it's CO2 that was sucked from the sky: Net Zero is achieved.
Net CO2 reduction comes from diverting air-sourced carbon to fixation: plastics, paints, asphalt, concrete, diamonds.
The Haber-Bosch process uses air-sourced hydrogen or desalination-sourced hydrogen instead of fossil hydrogen to make ammonia.
6 notes · View notes
renewablephilosopher · 2 years ago
Text
Renewable energy storage is a crucial component of transitioning to a decarbonized energy system. Battery storage has emerged as a leading technology in this space, enabling the storage of excess energy generated by renewable sources like solar and wind for use when needed. In this reply, I will provide an overview of the current state of battery storage technology and its role in meeting our renewable energy goals.
Battery storage technology has come a long way in recent years and has become an essential part of the renewable energy landscape. One study notes that "battery storage helps make better use of electricity system assets, including wind and solar farms, natural gas power plants, and transmission lines, and that can defer or eliminate unnecessary investment in these capital-intensive assets" [1]. Storage enables electricity systems to remain in balance despite variations in wind and solar availability, allowing for cost-effective deep decarbonization while maintaining reliability [2].
Battery storage systems are being used across the world, with examples like the island of Ta'u in American Samoa which replaced diesel generators with an island-wide microgrid consisting of 1.4 MW of solar PV and 7.8 MW of lithium-ion battery storage [3]. Additionally, battery storage is changing how we meet electricity demand, enabling a greater feed-in of renewables into the grid by storing excess generation and by firming renewable energy output [4].
Battery storage works by capturing and storing excess energy generated by renewable sources like solar and wind. The stored energy can then be used to supplement electricity supply when demand exceeds the amount of energy being generated. When paired with renewable generators, batteries help provide reliable and cheaper electricity in a more sustainable way [4]. The process of energy storage can be understood by breaking it down into three simple steps: during daylight hours, sunlight captured by solar panels charges battery energy storage systems; algorithms analyze data that includes weather patterns, utility rate structures, and other factors; and electricity is then dispatched as needed [8].
Battery storage is a vital source for meeting our energy demands as it helps to balance the grid and improve power quality regardless of the generation source [7]. It has become a key component in decarbonizing our energy infrastructure and combating climate change. As the world increasingly swaps fossil fuel power for emissions-free electrification, batteries are becoming a vital storage tool to facilitate the energy transition [5].
In conclusion, battery storage technology has emerged as a critical component of the renewable energy landscape. It is used to store excess energy generated by renewable sources like solar and wind and can be used to supplement electricity supply when demand exceeds the amount of energy being generated. Battery storage is a vital source for meeting our energy demands and has become a key component in decarbonizing our energy infrastructure and combating climate change.
Tumblr media
Sources:
[1] ""Battery storage helps make better use of electricity system assets, including wind and solar farms, natural gas power plants, and transmission lines, and that can defer or eliminate unnecessary investment in these capital-intensive assets," says Dharik Mallapragada, the paper's lead author. "Our paper demonstrates that this 'capacity ..."
URL: https://news.mit.edu/2020/assessing-value-battery-energy-storage-future-power-grids-increasing-integration-wind-and-solar-0812
[2] "Storage enables electricity systems to remain in balance despite variations in wind and solar availability, allowing for cost-effective deep decarbonization while maintaining reliability. The Future of Energy Storage report is an essential analysis of this key component in decarbonizing our energy infrastructure and combating climate change."
URL: https://energy.mit.edu/research/future-of-energy-storage/
[3] "and costs: Energy Storage Technology and Cost Characterization Report. Battery Storage for Resilience Clean and Resilient Power . in Ta'u In 2017, the island of Ta'u, part . of American Samoa, replaced . diesel generators with an island-wide microgrid consisting of 1.4 MW of solar PV and 7.8 MW of lithium-ion battery storage. The system ..."
URL: https://www.nrel.gov/docs/fy21osti/79850.pdf
[4] "Energy storage is changing how we meet electricity demand. Utility-scale batteries, for example, can enable a greater feed-in of renewables into the grid by storing excess generation and by firming renewable energy output. Furthermore, particularly when paired with renewable generators, batteries help provide reliable and cheaper electricity in ..."
URL: https://www.irena.org/news/articles/2020/Mar/Battery-storage-paves-way-for-a-renewable-powered-future
[5] "As the world increasingly swaps fossil fuel power for emissions-free electrification, batteries are becoming a vital storage tool to facilitate the energy transition. Lithium-Ion batteries first appeared commercially in the early 1990s and are now the go-to choice to power everything from mobile phones to electric vehicles and drones."
URL: https://www.weforum.org/agenda/2021/09/batteries-lithium-ion-energy-storage-circular-economy/
[6] "Austin Energy placed a 4 MW NaS battery into service in 2009. While these and other recent energy storage investments signal an advance in the efficient management of the electric power system, additional engineering and economic analyses are required as part of grid operator energy storage planning prior to wide deployment of energy storage."
URL: https://energyenvironment.pnnl.gov/ei/pdf/Energy%20storage%20for%20variable%20renewable%20energy%20sources.pdf
[7] "Broad support for renewable energy and emissions reduction is also driving adoption of battery storage solutions. This is especially apparent within the corporate and public sectors. Participation in wholesale electricity markets. Battery storage can help balance the grid and improve power quality regardless of the generation source."
URL: https://www2.deloitte.com/nl/nl/pages/energy-resources-industrials/articles/challenges-and-opportunities-of-battery-storage.html
[8] "When used with solar panels, it's a complex process that can be most easily understood by breaking it down into three simple steps: Step 1: Sunlight captured by your company's solar panels charge your battery energy storage system during daylight hours. Step 2: Algorithms analyze data that includes weather patterns, utility rate structures ..."
URL: https://sustainablesolutions.duke-energy.com/resources/energy-storage-systems-for-renewable-energy/
[9] "emerging energy-storage technologies that may warrant action by the DOE. 2 Approach The Energy Storage Subcommittee (ESS) of the EAC formed a working group to develop this paper. Research was informed primarily by discussions conducted among working group and ESS members."
URL: https://www.energy.gov/sites/prod/files/2018/06/f53/EAC_A%20Review%20of%20Emerging%20Energy%20Storage%20Technologies%20%28June%202018%29.pdf
[10] "It also confirms that battery shelf life and use life are limited; a large amount and wide range of raw materials, including metals and non-metals, are used to produce batteries; and, the battery industry can generate considerable amounts of environmental pollutants (e.g., hazardous waste, greenhouse gas emissions and toxic gases) during ..."
URL: https://www.sciencedirect.com/science/article/abs/pii/S1364032119300334
[11] "As a whole, the US's utility-scale battery power is set to grow from 1.2 gigawatts in 2020 to nearly 7.5 gigawatts in 2025, according to Wood MacKenzie, a natural resources research and consulting ..."
URL: https://www.bbc.com/future/article/20201217-renewable-power-the-worlds-largest-battery
[12] "DOE also launched a new $9 million effort—the Energy Storage for Social Equity Initiative—to assist as many as 15 underserved and frontline communities leverage energy storage as a means of increasing resilience and lowering energy burdens. Together, this funding will help provide the materials needed to expand the grid with new, clean ..."
URL: https://www.energy.gov/articles/doe-invests-27-million-battery-storage-technology-and-increase-storage-access
[13] "NREL is developing high-performance, cost-effective, and safe energy storage systems to power the next generation of electric-drive vehicles. Researchers evaluate electrical and thermal performance of battery cells, modules, and packs; full energy storage systems; and the interaction of these systems with other vehicle components."
URL: https://www.nrel.gov/storage/research.html
[14] "The MITEI report shows that energy storage makes deep decarbonization of reliable electric power systems affordable. "Fossil fuel power plant operators have traditionally responded to demand for electricity — in any given moment — by adjusting the supply of electricity flowing into the grid," says MITEI Director Robert Armstrong, the Chevron Professor of Chemical Engineering and chair ..."
URL: https://news.mit.edu/2022/energy-storage-important-creating-affordable-reliable-deeply-decarbonized-electricity-systems-0516
[15] "Given our energy use profiles, renewable energy with storage has a clear role in our decarbonization roadmap. While various forecasts related to lithium-ion battery storage cost indicate a reduction of more than 60% by 2030, current prices limit the application of battery storage as a commercially viable alternative."
URL: https://www.wbcsd.org/Overview/News-Insights/WBCSD-insights/Energy-storage-is-key-to-unlocking-renewable-power-s-full-potential
[16] "The National Renewable Energy Laboratory (NREL) is focused on developing and accelerating the implementation of holistic future energy systems with purpose-driven, interconnected technologies that improve flexibility and balance to maximize renewable energy generation, storage, and conversion. Over the past year, NREL researchers have pioneered ..."
URL: https://www.nrel.gov/news/program/2022/energy-storage-year-in-review.html
[17] "Renewable-energy storage is important to help humanity reduce its dependence on fossil fuels such as oil and coal, which produce carbon dioxide and other greenhouse gases that cause climate change ..."
URL: https://www.livescience.com/renewable-energy-storage
[18] "The use of renewable energy resources, such as solar, wind, and biomass will not diminish their availability. Sunlight being a constant source of energy is used to meet the ever-increasing energy need. This review discusses the world's energy needs, renewable energy technologies for domestic use, and highlights public opinions on renewable energy. A systematic review of the literature was ..."
URL: https://ieeexplore.ieee.org/document/8721134/
[19] "A few battery energy storage systems are currently being demonstrated, some with U.S. DOE Energy Storage Systems (ESS) Program funding. Crescent Electric Membership Cooperative (CEMC) has been using a 500 kW lead-aci d battery energy storage system for peak shaving purposes since 1987. CEMC has been able to significantly reduce the"
URL: https://www1.eere.energy.gov/ba/pba/pdfs/appendix.pdf
[20] "This is only a start: McKinsey modeling for the study suggests that by 2040, LDES has the potential to deploy 1.5 to 2.5 terawatts (TW) of power capacity—or eight to 15 times the total energy-storage capacity deployed today—globally. Likewise, it could deploy 85 to 140 terawatt-hours (TWh) of energy capacity by 2040 and store up to 10 ..."
URL: https://www.mckinsey.com/capabilities/sustainability/our-insights/net-zero-power-long-duration-energy-storage-for-a-renewable-grid
[21] "This first-of-its-kind artificial electrode will allow researchers to manipulate the model to evaluate opportunities for battery design improvements. "This breakthrough allows NREL to perform single-particle characterization for Li-ion cells," said Donal Finegan, an NREL energy storage researcher and staff scientist leading the project."
URL: https://www.nrel.gov/news/program/2021/building-better-batteries-architecture-for-energy-storage.html
4 notes · View notes
Text
Yup, we track storage deployment (utility and distributed) at work, and there's sooo much storage stuff going on. Utilities are planning to deploy over 50 GW of grid storage -- and that's just utilities that have ongoing IRP proceedings, so the actual number is even higher. Not to mention distributed and third-party storage. There's deployment targets, there's IRPs, there's tax credits, there's rebates, there's performance incentives, there's studies, there's rulemakings, the list goes on and on and on and it's EXHAUSTING PLEASE FOR THE LOVE OF G-D LET ME REST JUST GIVE ME ONE WEEK WHERE NOTHING HAPPENS I'M BEGGING YOU I CAN'T KEEP DOING THIS!!!! okay im normal again. Storage is literally just so normal now, utterly par for the course. It's a huge part of our research. We have a project focused on solar + storage microgrids, and we're hoping to get around 10 systems off the ground and set the stage for future deployment. Do you know how many storage programs I have floating around in my head at all times? Too many. And that's on top of everything else we track (im normal im normal im normal).
Going broader, the current administration has done so much for clean energy deployment, and as someone in the field it's insane. Like when the IRA passed we literally lost our minds. Completely unexpected. Impromptu partying. It was huge it was bold it was so much money oh my g-d it was so much money. The Inflation Reduction Act, the Investment in Infrastructure and Jobs Act, the Fiscal Responsibility Act, Solar For All, Energy Earthshots, Hydrogen Hubs, the new FERC Commissioners, there's so much happening all the time across every subfield. My office specifically was awarded at least four grants, with at least three more to contract by the end of the year, and at least three more applications that are awaiting review. We are talking millions of dollars per grant. It's crazy. It's crazy!!!! We would not have this money if it weren't for Biden!!!! I HAVEN'T EVEN MENTIONED ELECTRIC VEHICLES YET!!!
Just. Just. Okay. Go check out some of the Offices listed on the DOE website. See what they are doing. And understand that all of it is only happening because of the current administration. I am BEGGING YOU.
It seemed like a few years ago people were talking about grid-scale battery storage in very uncertain terms--like, this was an idea that was out there, that people were definitely working towards, but other people thought it was very dubious, and we should be pursuing alternative energy storage avenues instead, or only building nuclear, because battery tech would never get there.
But sometime in the intervening years, this seems to be a problem that was just... solved? Or at least we made sufficient progress on it that it's gone from "thing that might be possible in the future" to "thing that is definitely possible if we keep investing in it." And I think a lot of climate stuff has been like that recently, where if you're not deep in the weeds of the latest developments in climate policy and technology, you can really miss that some big changes are happening for the better.
(And, in the American context, it's hard to miss that a lot of these changes have happened because of programs implemented under the current administration: the federal government has been supporting huge expansions of wind and solar power, in a way that 100% reflects partisan priorities on climate issues, and it seems obvious to me that another four years of Biden in office would be extremely good for environmental issues in the United States, and in the world at large, and four years of any Republican president would be pretty bad in comparison.)
564 notes · View notes