In lab secrets, Tesla is talking about 20-year lithium ion batteries
Researchers have found that over three years of testing lithium ion NMC532 graphite battery cells have the potential to stay structurally sound long enough for cars to reach greater than 1 million miles, and grid connected energy storage to last more than 20 years under daily use.
Hardware brief: Tesla solar patents, RBI’s “Underground Surety”, solar+storage+SCADA, more!
Hey, when you see me at SPI in Salt Lake City – make sure to show me things to take a picture of so I can get it into the brief! Otherwise, enjoy your weekend and some gear: small scale solar from Morningstar’s SureSine, module pricing trending downward, more!
Recognizing and combating power quality issues in solar power systems
Solar energy can greatly reduce energy bills, can be used for a wide variety of applications and costs very little to maintain. However, even though it is considered an excellent source of renewable energy, it is not immune to its own unique problems and challenges.
Residential solar plus storage is taking over Hawaii’s grid
Sunrun’s solar+storage Brightbox systems – 1,000 of them totalling 4.3 MW of capacity – are included in a contract for grid services submitted to Hawaii regulators.
Electric company pushing electric school buses in Virginia, high speed car charging network in Iowa
Power utilities are continuing a nationwide push for vehicle electrification to grow flat since ~2007 electricity demand, with Dominion Energy now aiming for a 100% electric school bus replacement program, starting with 50 by the end of 2020 in Virginia, along with Mid American pushing for 15 high speed car charging locations across the Iowa utility’s service area.
120 MW project goes on-line in North Carolina, solar industry documentary to release in 2020: pvMB 9/3/19
Hello one and all, hop you enjoyed Labor Day Weekend and welcome back to the pvMB. Today we’ll be taking a look at the health co-benefits of sub-national renewable energy policy in the US, the national solar tour 2019, California ISO data to date and more!
SEIA proposes PURPA reform, Sunrun to bring Brightbox to Vermont: pvMB 08/29/19
In today’s brief we also bring you a job opportunity at DOE and Turning Point Energy coming to Maine.
California regulators propose solar + storage resiliency budget for wildfire-risked residents
The proposed action would allocate unused state funds to establish an equity resiliency budget to provide solar and storage subsidies for state residents in high-wildfire-risk areas.
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!
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.
