Solar

Utilities

South Carolina says Duke Energy's resource plan is 'unfairly' skewed against solar and storage

Clean-energy advocates hope the decision will lead to less natural gas in Duke’s future power mix.

By Jeff St. John . 1 July 2021
Solar

Newsletter: Behold the bigness of solar

Introducing Solar High Rollers, a new Canary Media column on the success and growing pains of utility-scale solar.

By Julian Spector . 29 June 2021
Solar

Solo solar no more: Regional home solar installers join forces

New companies Lumio and Pineapple Energy are now poised to compete in a consolidating market.

By Emma Foehringer Merchant . 28 June 2021
Solar

Solar High Rollers: A new column on the big wins and growing pains of utility-scale solar

Want to get up to speed on utility-scale solar? Our kickoff column is a digest of breaking big-solar news and market themes.

By Eric Wesoff . 28 June 2021
Policy & regulation

Newsletter: Clean energy wins in Michigan and California

Start your Monday with two accounts of cleaner energy beating out dirtier options.

By Julian Spector . 28 June 2021
Solar

California just OK'd a massive new buildout of renewables and clean storage

A plan to replace the Diablo Canyon nuclear plant with 11.5 GW of zero-carbon capacity — and no natural gas — will test the grid value of renewables and batteries.

By Jeff St. John . 25 June 2021
Energy efficiency

The secret of home energy efficiency? Don’t talk about home energy efficiency

Residential retrofit startups agree: Energy savings must pay for quality-of-life improvements to grow business and bring in lower-cost capital.

By Jeff St. John . 24 June 2021
Batteries

Newsletter: The NASA technology keeping batteries cool on solar rooftops

The solar industry thrives on simplifying installations and cutting costs.

By Julian Spector . 23 June 2021
Batteries

Could installing batteries under solar panels kick-start the commercial building market?

Yotta Energy thinks batteries could become as common as microinverters on commercial solar rooftops, and has built in thermal safety features to win over skeptics.

By Jeff St. John . 22 June 2021
Solar

Newsletter: Ikea assembles the pieces for global off-grid solar push

An unlikely duo just pledged $1 billion to help those people get solar-powered minigrids.

By Julian Spector . 22 June 2021