Battery scientists make a cracking observation
Scientists at the Georgia Institute of Technology in the U.S. used x-ray imaging to observe cracks forming in a solid state lithium battery, a discovery they say changes the understanding of performance of solid state batteries and which could lead to more durable systems.
What’s TVA going to build? Wouldn’t you like to know.
The federally-owned power company has responded to critiques of its planning by presenting a vague long-term vision, but in its central plan expects to build only 2-3 GW of new solar over the next decade.
Coal closures open door for solar in Texas, New Mexico
Hundreds of megawatts of coal-fired generation will soon be going off-line for good. And what’s even better is that these plants are set to be replaced with somewhere in the ballpark of 800 MW of solar.
SEIA’s solar permit software, corporate turnover typhoon: pvMB 7/2/19
Hello everybody and welcome to today’s edition of the pvMB. This morning we’ll be looking at the change of CEOs at El Paso Electric, Enel Green Power selling off 65 MW of the Roadrunner project, the Cape Anne solar campaign and more!
Los Angeles seeks record setting solar power price under 2¢/kWh
The city’s municipal utility is readying a 25-year power purchase agreement for 400 MWac of solar power at 1.997¢/kWh along with electricity from 200 MW / 800 MWh of energy storage at a 1.3¢/kWh adder, for an aggregate price of 3.297¢/kWh.
Solar plus storage virtuous cycle seeks 728 GWh gas replacement opportunity
NREL research projects that as solar power breaks 10% and 25% penetration levels across the United States, energy storage has an up to ~144 GW / 728 GWh opportunity to replace 261 GW of gas peakers.
Omnidian finishes series A, Turtle tackles storage: pvMB 6/26/19
Hello one and all and welcome to your Wednesday pvMB. Today we’ll be taking a look at ENGIE’s 2 MW battery at the San Diego Airport, Standard solar’s acquisition of a project in Vermont, the solar education efforts of an Ohio paper and more!
Massachusetts solar growth a boulder strewn climb
The Massachusetts SMART program is deploying 1.6 GW. The challenges of growth include long interconnection queues in some areas, incentives tapped out in others, equipment requirements increasing system costs, and utilities circling back after approvals to re-asses project interconnections.
Ripples in the sand: NV Energy to add 1.2 GW solar, 590 MW energy storage
NV Energy is making major plays in response to Nevada’s recently-raised RPS, as the company announced today that it will be purchasing power from three massive projects, totaling 1.2 GW of solar and 590 MW of battery storage.
Hawaii’s new RFP comes with a side of storage
The plan calls for the deployment of nearly 260 MW of battery storage across the three islands of Oahu, Maui and Hawaii, in addition to renewable development. Could the fixation on storage within this proposal show the state’s determination for peak shifting?
