Tag Archive for: solarpower

Since 2007, annual installations of pv power generation have grown from 22GW to about 240GW expected this year with a compound rate of 34.5%

Solar growth estimates for 2050 are aggressive, but not unrealistic

Two key findings from BP Plc’s annual deep dive on global energy statistics are that renewable electricity has grown at an extraordinary clip in the past two decades, and it still has very far to go. Solar and wind have expanded by orders of magnitude and now make up more than 10% of global electricity; that also means that these two technologies need to scale up market share by several factors — as the electricity system as a whole grows too — in order to decarbonize power substantially.

Of the two, solar is the smaller contributor, but with the faster growth rate. And what a growth rate it is. Since 2007, annual installations of photovoltaic power generation have grown from 22 gigawatts to about 240 gigawatts expected this year. That’s a compound rate of 34.5%, meaning it takes barely more than two years for annual installations to double, on average.

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Source: Bloomberg

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Fitch forecast that total installed solar power capacity globally will rise from 836GW at the end of last year to 2,044GW by 2031

World’s solar capacity to top 2TW by 2031, with China accounting for nearly half of all new additions

The world’s total solar capacity will reach 2,044GW by 2031, with China continuing to lead the way in deployment, making up nearly half (47%) of the world’s 1,190GW net solar capacity additions through to 2031, according to research firm Fitch Solutions.

Fitch forecast that total installed solar power capacity globally will rise from 836GW at the end of last year to 2,044GW by 2031, pushing up solar’s share of the global power mix by more than six percentage points from 27.5% in 2021 to 33.9% by 2031.

Moreover, solar PV will experience greater growth in capacity than other power types over Fitch’s forecast period, making up 43% of all capacity additions globally from 2021-2031.

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Source: PV Tech

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Researchers at Xidian University ran a successful test of the “world’s first full-link and full-system solar power plant” on June 5

New tower in China brings us a step closer to space-based solar power

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Researchers at China’s Xidian University are claiming to have completed testing and inspection of a ground array that could pave the way to space-based solar power—a concept long heralded as a potential solution to our energy woes.

Researchers at Xidian University ran a successful test of the “world’s first full-link and full-system solar power plant” on June 5, according to a translated statement published today by the university. The plant is a 246-foot-tall (75-meter) steel structure located on Xidian University’s southern campus, and it’s equipped with with five different subsystems meant to foster the eventual development of space-based solar power arrays.

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Source: Gizmodo

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NASA plans to reexamine the feasibility of space-based solar power, an approach that is finding new support based on lower launch costs, technological advances and interest in clean energy sources.

NASA to reexamine space-based solar power

WASHINGTON — NASA is starting a study to reexamine the viability of space-based solar power, a long-touted solution to providing power from space that may be getting new interest thanks to technological advances and pushes for clean energy.

In a presentation at the National Space Society’s International Space Development Conference May 27, Nikolai Joseph of NASA’s Office of Technology, Policy and Strategy said the agency was beginning a short-term study evaluating the prospects of space-based solar power, or SBSP, the first by the agency in about two decades.

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Source: Space News

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55,000 new solar power panels installed on 24 hectares in the territory of Vienna’s airport. Annual production is estimated at 30 GWh.

Vienna airport completes Austria’s biggest solar power plant

Austria’s capital city intends to reach climate neutrality by 2040 or ten years before the European Union as a whole. Transportation infrastructure is one of the most challenging segments of the economy, as such ambitious goals imply a swift transition to alternative energy technologies. The Vienna International Airport is spearheading decarbonization solutions on the local level.

Flughafen Wien Group claims it would eliminate its net emissions of carbon dioxide, in which the new solar power plant, the biggest one in the country, has a major role. The company, which also operates airports in Košice in Slovakia and in Malta, said the facility in Schwechat started producing electricity.

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Source: Balkan Green Energy News

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The UK believes that beaming electricity from space using the sun could help the country meet its target of zero greenhouse gas emissions by 2050.

A solar power plant in space? The UK wants to build one by 2035

The United Kingdom is getting serious about beaming solar power from space and thinks it could have a demonstrator in orbit by 2035.

Over 50 British technology organizations, including heavyweights such as aerospace manufacturer Airbus, Cambridge University and satellite maker SSTL, have joined the U.K. Space Energy Initiative, which launched last year in a quest to explore options for developing a space-based solar power plant.

The initiative believes that beaming electricity from space using the sun could help the U.K. meet its target of zero greenhouse gas emissions by 2050 more cost-effectively than many existing technologies. The requirement to stop carbon emissions entirely by mid-century is part of global efforts to halt progressing climate change outlined at the United Nations’ COP 26 summit that took place in Glasgow in November 2021.

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Source: SPACE.com

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To stand apart from the competition, one popular strategy of many craft breweries is to invest in onsite renewable energy.

6 craft breweries pairing solar power with suds

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As the number of craft breweries in the U.S. continues to grow, with more than 9,000 counted in 2021 by the Brewers Association, companies are looking for ways to stand apart from the competition. One strategy gaining popularity is investing in onsite renewable energy. Many breweries use “solar-powered beer” as a marketing tool and sometimes even name certain brews after solar power, like Minnesota brewery Invictus Brewing Company’s new “1.7 Million Megawatts Summer Ale.”

Here are six breweries that have added solar power in the last few years:

  • Lawson’s Finest Liquids in Vermont
  • Ithaca Beer company in New York
  • Ferus Artisan Ales in Alabama
  • Rock Art Brewery in Vermont
  • Lagunitas Brewing Company in California
  • Firestone Walker Brewing Company in California

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Source: Solar Power World

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Students invent solar vaccine storage system for Sub-Saharan locales

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MIDDLETOWN, N.Y. – A team of four SUNY Orange engineering sciences students is among a dozen teams announced as finalists Wednesday (April 27) for the 2022 Community College Innovation Challenge (CCIC) organized by the American Association of Community Colleges (AACC) in partnership with the National Science Foundation (NSF).

The CCIC is a national competition where community college student teams use science, technology, engineering, and mathematics (STEM) to innovate solutions to real-world problems.

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Source: The Photo News

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Solar growth is spreading into new U.S. markets as developers tackle grid challenges and new demand pockets open up in central states.Panel The Planet

ForeFront Power installs 1.4-MW solar + storage system for California school district

ForeFront Power has partnered with Newark Unified School District in California to install a 1.4-MW solar energy and storage system at Newark Memorial High School and Newark Junior High School.

“Seeing this solar portfolio live and operational is like looking into the future of our District,” said Mark Triplett, Newark USD Superintendent. “Not only are we leading by example through our environmental stewardship, but the cost savings from our new solar energy and storage system will help us fund and expand new educational programs to enhance the quality of learning for all our students. Locking in rates through on-site solar and battery storage in an era of rising costs helps us better leverage taxpayer dollars to serve our students and their families.”

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Source: Solar Power World

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Sheep and solar panels: using solar sites for pastureland

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A solar power boom generated by new renewable energy mandates is unfurling in the Chesapeake Bay region. Virginia, for example, was ninth in the nation for new solar capacity in 2021.

With many solar arrays ending up on farmland, a movement is fast taking hold to make sure that they will benefit the environment, agriculture and wildlife, and not just create a sea of silicon.

Allowing sheep to graze among solar panels has become one attractive antidote.

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Source: Bay Journal

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