Demand charges, energy arbitrage and behind the meter energy storage payback periods
Research done by Lawrence Berkeley National Laboratory on energy storage shows time of use billing allowing for energy arbitrage opportunities, while more widely available demand charges having a more widely available opportunity.
Lawsuit against TVA’s discriminatory rate structure moves forward
A a district court judge has denied the utility’s motion to dismiss a lawsuit regarding a proposed grid access charge. The lawsuit claims the nature of the charge is discriminatory to low-income and solar-minded customers.
Pumped hydro in Washington state, the issue with solar cars: pvMB 8/27/19
Happy Tuesday everybody and welcome to the pvMB. Today we’ve got certifications for first solar-powered pool heaters, Carnival cruises introducing battery power and more for you!
Solar met 2.7% of U.S. electric demand during the first half of 2019
Marginally higher solar output and lower electricity use allowed the share of solar in the overall mix to rise. California met more than 17% of its demand with solar during the six-month period, and solar + wind met 10.4% of the nation’s demand.
The ten-year, 73 gigawatt renewable energy business plan
Renewable portfolio standards across 29 US states represent significant, legally required additions of wind and solar – including 15 states whose requirements will drive more than 11 GWac of solar power.
Remembering Guy Sella, wildfire victims exempted from California solar mandate: pvMB 8/26/19
Hello one and all and welcome back to the pvMB. Today we have up the Two Creeks solar project breaking ground, new batteries made from Hogweed and more.
Massive HECO solicitation will bring 900 MW of renewables to Hawaii
In an effort to replace two aging power plants, Hawaiian Electric Industries has launched a roughly 900 MW procurement, the largest in the utility’s history, across the islands of Oahu, Maui and Hawaii.
Trump ratchets up tariffs on Chinese products including batteries
While the damage is largely already done for cells, modules and inverters, the increased tariffs on U.S. module components and 15% tariffs on lithium-ion batteries are not good news for either sector.
California solar plus storage shows consistent installs, residential growth
CALSSA has obtained the interconnection data for California solar and solar plus storage for the first six months of 2019, showing significant volume of solar+storage in residential markets while commercial buyers are considering solar alone.
Bernie Sanders wants to nationalize clean energy
The most radical part of Bernie Sander’s plan may not even be a call to move to 100% renewable electricity by 2030. It’s how his campaign proposes to go about it.
