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.
San Francisco offers for PG&E electricity infrastructure, Urban Grid closes on $100 million: pvmb 9/9/19
Welcome back to the workweek and the pvMB. Today we’ll be taking a look at a collaboration between ArcVera Renewables, NRG Systems and Harness Energy, NextEra selling $1.5 bil in equity units, Sierra Club’s ad campaign calling out Duke Energy and more!
States could save consumers billions with solar, by requiring transparent utility modeling
Many utilities prepare resource plans using biased modeling choices that disadvantage low-cost solar. With transparent utility modeling, states and intervenors could easily see the bias. And if they also have access to the same model used by the utility, they can fix the errors by running the model themselves.
Michigan has its first massive solar contract
Consumers Energy has agreed to a deal with Ranger Power to purchase the output of 100 MW of Ranger’s planned 149 MW River Fork Solar project, the first deal of its kind known to pv magazine in the state.
Radio killed the solar power operations and maintenance contract
Enel’s vision of future inverters include individual sub component health monitoring, while Southern Power spoke of paying closer attention to onsite transformers while presenting at O&M conference PV Operations Dallas 2019.
Can solar policy get SMART(er) in Massachusetts?
The Baker Administration is proposing a number of tweaks to the leading solar policy, and while the biggest conflict is over how big the program should be, siting is also a significant issue.
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!
CALSSA implements consumer protection code
The association has instituted three new rules to its code of ethics but remains unsatisfied, turning their sights now to setting a national standard.
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.
Porsche’s first EV, Colorado has more advanced energy workers than hospital workers: pvMB 9/5/19
It’s Thursday and you’re here, which means you’re reading this Thursday’s pvMB. Today we have for you Jefferson County, Washington waiving a $100 solar fee, Vote Solar’s statement on Solar Together and more!
