Tesla’s 2021 solar installs reach four-year high of 345MW
Tesla’s solar installations jumped 68% in 2021 to 345MW despite a slight dip in additions year-on-year during the fourth quarter.


Tesla’s solar installations jumped 68% in 2021 to 345MW despite a slight dip in additions year-on-year during the fourth quarter.
Solar developer Invenergy has partnered with US-based investment platform Lafayette Square to form a joint venture (JV) that will develop and operate PV plants primarily serving low- to moderate-income (LMI) communities and areas disproportionately affected by the clean energy transition.
Proposed net metering (NEM) rules in California that would add a US$8/kW per month grid access fee for residential solar systems have been described as “regressive and out of touch with reality” by a NEM policy expert.
BESS projects in ERCOT, Texas, will be hit by a double whammy of market saturation and new rules around minimum state-of-charge (SOC), as the technology helps the state battle a severe heatwave.
RWE has brought its biggest utility-scale BESS project in the US closer to the start of commercial operations.
After a record-breaking year in 2022, the US energy storage industry has seen second successive quarter of declines in installation figures.
‘Multi-day storage’ tech company Form Energy and US utility Georgia Power have sealed a “definitive agreement” for a grid-scale project.
AES Corporation has added the 2GW Bellefield solar-plus-storage project to its portfolio after acquiring it from the project developer, Avantus.
Eolian has taken the amount of financing it has raised in just three years since founding to more than a billion-and-a-half-dollars.
US energy storage developer Gridstor has announced the start of construction of its first project, a 60MW/160MWh BESS in California.