Tag Archive for: nrel

“NREL being a leader in clean energy technology gives instructors at the colleges a crucial resource,” McCall said.

In California, NREL helps kern county embrace clean energy in partnership with community colleges

For more than 100 years, Kern County, California, has relied on energy (oil and gas) and agricultural production to stimulate the economy. People in Kern County have a fierce sense of pride and a strong sense of identity as an energy producing community, and they are expanding that vision.

“Typically, people who were born and raised in Kern County choose to raise their families there and stay for the long term,” said James McCall, energy and environmental analyst for the National Renewable Energy Laboratory (NREL). “Bakersfield is a big city that has a small-town feel. A small town of more than 400,000 people, but that’s small for California. The joke there was it was two hours from everything: Los Angeles, the beach, and the national parks are all two hours away.”

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Source: Clean Technica

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NREL researchers found that the normalization of retrofit RIPV solar projects in the installation process could speed up installations.

Roof-integrated solar takes 44% less time to install on new construction

A time-motion study by NREL discovered that retrofitting installations of roof-integrated photovoltaics takes 7% less labor time than standard solar installations. For new construction, the installation time drops by 44%.

The U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) conducted a time-motion study on solar contractors installing roofing integrated photovoltaics (RIPV) on residential solar projects at several California sites. The researchers published their findings in a publication titled “Observations and Lessons Learned From Installing Residential Roofing Integrated Photovoltaics.”

The study primarily highlighted that new construction RIPV installs very quickly. However, the time required for retrofit RIPV is still comparable to that of standard solar installations. The installation times are still higher for retrofit RIPV, at least in part, due to the application of new techniques and the continued evolution of supply chains.

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Source: PV Magazine

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Solar and wind installations in the US could account for between 40% and 62% of total electricity generation by 2030.

IRA will see solar and wind account for over 60% of US generation by 2030

Solar and wind installations in the US could account for between 40% and 62% of total electricity generation by 2030, according to a report from the National Renewable Energy Laboratory (NREL).

The forecast growth is due to the stimulating effects of the ‘game-changing’ Inflation Reduction Act (IRA), which came into force last summer and introduced US$369 billion in incentives and tax credits for renewable energy investment, and the Bipartisan Infrastructure Law (BIL) which focuses on jobs and infrastructure investment.

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Source: PV Tech

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