The challenges and tricks of adding battery storage to existing solar projects
Alencon Systems teamed up with Duke Energy to look at some of the challenges faced by a utility when adding a battery storage system to an existing solar installation. DC-coupled or AC-coupled? Grounding scheme?
Direct cash payments for solar projects floated as a legislative solution
Solar developers, including First Solar, believe that a direct cash payments solution could keep solar projects on track and help developers monetize the ITC in the event that tax equity financing dries up.
People in quarantine are searching for solar power
New data from The Harris Poll and LG show that LG’s solar web traffic, as well as quote requests for residential systems are both trending high since the onset of the Covid-19 pandemic. Now, the issue becomes turning this interest into concrete sales.
Span wins $10.2 million to modernize the home electrical panel, ease shift to solar, storage and EVs
“The standard electrical panel has not seen major innovation for nearly a century.”
Morning Brief: a massive battery ready to break ground, Vectren looks to cut net metering
Also in the brief: expanding a community solar pilot in San Antonio and how to guarantee a just energy transition for indigenous communities.
Distributed storage could save Texas $344 million per year by deferring transmission and distribution costs
Adding enough distributed storage to reduce peak demand by 20% could defer up to one-fifth of the transmission and distribution expenditures in Texas for about 10 years, a study found. Other states may find the study’s analytical insights to be useful.
Form Energy claims its aqueous air battery provides 150-hour duration storage
The holy grail of energy storage has always been low-cost and long-duration. Form Energy intends on deploying a 1 MW/150 MWh system with a Minnesota utility before 2023, an unprecedented energy storage duration if successful.
SunPower had a ‘solid’ Q1, finds hope for May and June after a difficult April
It’s solar earnings season and there’s a clear, non-surprising theme: The first quarter was strong and largely unimpacted by the pandemic, but the second quarter and 2020 as a whole is uncertain.
Morning Brief: Financing for a 200 MW project, EDP agrees to a power contract
Also in the brief: solar on schools in Virginia and a Hawaiian microgrid.
1 MW battery system meets the challenge of supplying power to a remote Alaskan community
Cordova, Alaska, a small fishing community in a remote part of Prince William Sound, has been able to find long periods of fossil fuel independence thanks to a new battery system developed by Saft.
