A guidebook on plug-in balcony solar for U.S. policymakers
Responding to increased state-level interest in plug-in solar, a nonprofit group has published an in-depth guidebook to help state policymakers navigate the path to allowing households to use the systems.
Grid-forming inverters boost grid stability, say US researchers
The Kauaʻi Island Utility Cooperative in Hawaii, which deployed storage before grid-forming inverters became available, became a test case for diagnosing grid issues that can arise with older grid-following inverters, and how grid-forming inverters can stabilize a grid.
US would reach 100% renewable energy by 2148 at current pace
China is on track to reach a fully renewable energy system by 2051, nearly a century earlier than the United States, according to a global study covering 150 countries.
California water district plans up to 21 GW of solar on fallowed farmland
A California water district has adopted a long-term plan to develop up to 21 GW of solar generation on agricultural land fallowed due to water shortages.
US state orders utility to enable flexible grid connections for community solar
Regulators in the US state of Colorado have ordered Xcel Energy’s local utility to introduce a flexible interconnection option aimed at lowering grid costs for community solar and energy storage projects.
PV industry urges New York City to double solar target, add 2 GW of storage
A US solar industry group has outlined a nine-point policy agenda calling on New York City’s incoming mayor to accelerate rooftop solar and battery deployment to address grid reliability risks, energy costs and climate targets.
New York Power Authority renewables plan shows financial challenges for building solar
The levelized cost of building a solar project in New York far exceeds the expected revenue from selling solar power, says a NYPA plan, with project success potentially depending on the sale of renewable energy credits at a satisfactory price.
California study finds electrification can ease electric rate pressures
A new analysis from the Public Advocates Office of the California Public Utilities Commission (CPUC) says large-scale adoption of electric vehicles and heat pumps could moderate rate increases if grid upgrades are delivered efficiently.
In Puerto Rico, residential solar and storage growth outpaces utility-scale developments
Puerto Rico has reached 1.3 GW of residential solar and 185,000 residential batteries, with Wood Mackenzie expecting three more GWh of residential storage by 2029. Utility-scale solar and storage projects are gearing up, as described by an attorney with McConnell Valdés.
Florida utility on pace to reach 93 GW solar, 50 GW storage by 2045
While utilities in neighboring states are “dabbling” with solar, Florida Power & Light is combining solar and storage as a “workhorse” technology, said a nonprofit executive.
