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Technology

Europe had just 650 MW of solar cell manufacturing capacity at the end of 2020

The Photovoltaics Report published by Fraunhofer ISE said that Europe had just 1.25 GW of solar wafer production capacity at the end of 2020.

Startup Sunday: EnergyX aims to cut Li-ion battery costs with a novel technology

Also starting up: Edgehog secures funding for its self-cleaning, anti-reflective glass; and Maana Electric looks to the Moon for its shipping container-sized PV module factories.

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Battery companies join research partners to improve lead battery cycling

By targeting a specific organic material used in lead batteries, the group hopes to improve charging efficiency, which would result in longer battery life.

NREL releases a financial analysis tool for energy storage technologies

The model allows users to specify up to 15 parallel technology assessments that can span completely different storage types or focus on a single technology.

Grid-interactive efficient buildings may unlock energy savings, reduce carbon emissions

The U.S. could save $18 billion in power costs by 2030 by integrating grid-interactive efficient buildings, also known as GEBs.

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Massive gearless dual-axis solar tracker achieves patent

Mechatron Solar has received a U.S. patent for its dual-axis tracker that utilizes a gearless structure for reliability in varied climates.

Multi-day iron-air batteries reach commercialization… at one tenth of the cost of lithium

Boston startup Form Energy has secured $200 million Series D funding for the development of what is being called a breakthrough in energy storage.

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Sandia researchers develop new grid-scale energy storage battery

The battery operates at 230 degrees Fahrenheit, opening what researchers said could be “a whole cascading cost savings” including everything from less expensive materials to less insulation.

NREL develops interoperable SCADA protocols for PV inverters

The codes enable legacy inverters to participate in advanced distribution management.

NREL projects solar generation and costs for 10 U.S. zones

The national laboratory developed the baseline products to develop and document transparent, normalized technology cost and performance assumptions.

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