Victory in the economic realm (increasingly the case with solar, solar-plus-storage and wind) is no guarantee of market victory if the regulations are stacked against renewables.

The lower projected costs for PV could help guide some utilities to plan for more PV capacity, as the utilities develop their long-term resource plans.

The Texas grid operator has more than tripled its pace of completing utility-scale solar interconnection studies since 2019. Yet the battery backlog continues to grow.

“The energy from solar can consistently charge a 4-hour storage device having the same installed capacity” prior to the hours of peak demand, says a new study.

Some states and utilities are driving the growth, while others lag.

The Solar Energy Industries Association has urged the U.S. Federal Energy Regulatory Commission to dismiss a petition to scrap net metering, solely on legal grounds. A filing by Solar United Neighbors, Vote Solar, and other groups makes a legal case and also rebuts the petition’s claims about net metering.

First Solar has backed carbon pricing in comments submitted to the U.S. Federal Energy Regulatory Commission. The company also co-founded a global policy institute to support carbon pricing as a “cost-effective, equitable and politically viable climate solution.”

Solar plants are now expected to last 32.5 years and cost $17 per kW/year to operate, as shown by a Berkeley Lab survey of industry participants.

Compressed hydrogen is “the first viable option” to help meet wintertime electricity demand in a high-renewables grid, says DNV GL.

Former surface mines in central Appalachia could be re-purposed for solar. Environmental group The Nature Conservancy is exploring the options.