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!
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.
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.
Vote Solar offers SMART improvements
Amidst the looming presence of new changes to the Solar Massachusetts Renewable Target, Vote Solar has analyzed the history of Massachusetts solar market and policy, offering tips to help the state recover from volatility and place itself once again as a national solar leader.
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.
Amazon installs Colorado’s largest rooftop project
Spanning 19 acres, over 17,000 panels and boasting a capacity of 6 MW, the installation on Amazon’s newest fulfillment center is one of the largest in the world.
Gas crowding renewables in Puerto Rico, EDF acquires PowerFlex, pvMB 9/4/19
Happy Wednesday and welcome to the pvMB. Today we’ll be checking out Three 10 MW installations coming to Missouri, Baker University’s 1 MW project, a SEIA permit process survey and more!
San Diego Gas and Electric looks to quadruple customers’ minimum monthly bill
The utility is looking to raise its monthly minimum utility charge from $10 to $38 under the premise that distributed solar customers represent a “cost shift” to other utility customers.
