More megawatts, more problems: solar power denial of service attack
sPower was on the receiving end of a cyberattack in March that caused Cisco firewalls to crash, limiting visibility of operations at multiple wind and solar power plants totaling up to 500 MW of capacity. No negative outcomes were observed, and the path to exploit this vulnerability has been patched.
SoftBank expands U.S. holdings with massive solar buy
SB Energy has bought 1.7 GW of solar projects under development in California and Texas from fast-growing developer Intersect Power.
Hardware brief: Module pricing falling, Enphase at 450W, sexy solar panels get $3.2 million, more!
We were gone till November, now we’re here. The US Air Force is researching space based solar power, SimpliPhi has discounts on energy storage products for Californians, and ESS Inc has raised $30 million to help roboticize a 1 GWh/year capacity factory to build flow batteries in Oregon!
A gigawatt goal for Wisconsin
Alliant Energy has announced a plan to bring 1 GW of solar online in the Badger state by 2023, which will provide the first steps towards the state’s goal to reach 100% carbon-free energy by 2050.
Google’s reverse auctions net 1.2 GW of renewables in 60 minutes
Google pre-qualified bidders and used reverse auctions to obtain the lowest price for renewable energy. Reverse auctions for corporate purchases could potentially benefit solar developers, if their transparency and simplicity can influence more corporations to procure green power.
Bulking up: Storage heads for center stage
Energy storage has largely served at the margin of power grids over the past decade. But the continuing cost crash in wind and solar generation are changing storage’s role. A recent round of projects, from Indiana to Arizona, suggests that storage is bulking up and is set to act more equally in generation
Nexceris: Taming the Li-ion
In an emergency, every second counts. With this premise in mind, a team from Ohio-based manufacturer Nexceris set out to improve a warning system to protect lithium-ion storage systems from fires, after working with the U.S.
Navy on the response to a lithium-ion fire outbreak on a vessel 10 years ago.
Sunnova is moving in on third-party solar
The residential solar financier’s second quarter as a public company saw improved financial metrics, growth, and greater market share.
California power shutdown certified solar homes from SunPower?
SunPower met or exceeded 3rd quarter guidance, though it fell short of profitability by $15 million on $476 million in revenue. The company revealed that they have ~40,000 new home pre-orders for the California solar mandate market, and their Equinox home storage system launches in Q1.
Power shutoffs cause a battery boom in California
Contractors across California are seeing greater demand for battery storage than ever before in response to PG&E’s Public Safety Power Shutoffs. With the threat of blackouts on the 10-year horizon, customers have decided to take their power into their own hands.
