Lessons learned: Battery energy storage systems
Taking a rigorous approach to inspection is crucial across the energy storage supply chain. Chi Zhang and George Touloupas, of Clean Energy Associates (CEA), explore common manufacturing defects in battery energy storage systems (BESS’) and how quality-assurance regimes can detect them.
Solar wafer prices marginally rise, supported by currency exchange rate
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Grid interconnection: The bottleneck holding back renewables developers
“The reality is that without adequate electric grids and processes in place to connect this new wave of electricity supply with demand, it will be hard, if not impossible, to reach our clean energy goals,” writes Jeff Perry of Agilitas Energy.
Soltec introduces hail defense algorithm for solar trackers
Hail losses in exceeded $1 billion in the United States in 2021.
2022 IEA review: Growth and challenges in the US solar sector
The US solar power market navigated through significant developments, including a decline in total PV from 2021, a surge in community solar projects, increased corporate solar adoption, and impactful policy shifts such as the Inflation Reduction Act.
Indiana killed net metering, solar down 67%, utility now seeking 23% rate increase
A recent filing by Citizens Action Coalition of Indiana reveals a 67% decrease in distributed solar installations since Indiana-Michigan Power Company replaced net metering with the “excess distributed generation” program.
Drags on demand for U.S. residential solar
The Invesco Solar exchange traded fund (ETF) TAN significantly underperformed relative to the S&P 500 and the Dow Jones Industrial Average (DJIA) stock indexes in September. Jesse Pichel, of Roth Capital Partners, puts this down to oversupply in the United States residential sector.
Glass manufacturer pairs its operations with rooftop solar
The manufacturer is expected to save around 40% on its annual electricity bill.
Arizona Tribal community to cut irrigation canal water losses with solar canopy
Gila River Indian Community announced it has broken ground on a solar array that will cover a stretch of irrigation canal south of Phoenix.
Fortescue continues U.S. expansion with new clean energy manufacturing plant
Australian mining and green energy major Fortescue has revealed plans to establish a new clean energy technology manufacturing plant in the United States, as it looks to take advantage of the US Inflation Reduction Act (IRA).
