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Energy Storage

Trina cells on a championship solar car, LONGi achieves highest bankability rating: pvMB 8/12/19

Happy Monday and welcome to this edition of the pvMB. Today we’ll be looking at Engie’s storage installation for a school district, Virginia’s Fairfax County seeking solar and more!

Texas confirms public power’s energy storage rights

Municipally owned utilities and electric cooperatives, as of September 1, will have legal affirmation that they’re allowed to own energy storage assets – and not have to register as power generators – within the state.

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Hardware brief: $1 million=Dynapower, Morningstar still Morningstar, SMA+BYD=<3 & more!

Its Friday, so build something and be cool! Rainwise has launched a compact professional grade weather station, Sungrow has put out a whitepaper with design tips, and more!

Regulator says lithium-ion batteries create “unacceptable risks”

Arizona regulator Sandra D. Kennedy has filed a review of lithium ion technology’s drawbacks relative to other energy storage technologies, specifically noting hydrogen fluoride release and thermal runaway, in light of two Arizona energy storage battery fires.

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Everything is growing at Sunrun – including customer acquisition costs

Sunrun saw growth in deployments, revenues, cash and funding, as it expands its solar + storage business and pursues capacity sales. But the company and the larger third-party solar space are facing a sticky problem.

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Massachusetts zeroes in on shaving the peak

The state’s latest presentation gives a lot more details on its Clean Peak Standard proposal, as well as shedding more light on the why behind the policy.

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California board votes to limit who can install energy storage

The vote by a committee of the Contractor State License Board was not the worst outcome, but it begins a process to limit the kind of energy storage systems that solar installers who do not have an electrician’s license can put online.

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Hawaii, Massachusetts shine in energy storage rankings

Hawaii and Massachusetts utilities represented six of the top 10 for per-customer watts of energy storage deployment, with Kaua’i knocking it out of the park.

Massachusetts’ (proposed) solar home mandate, Capital Dynamics acquires 180 MW: pvMB 8/7/19

Welcome one and all to the first Hump Day MB of August. Today we’ll be looking at Pivot Energy’s 25 MW community portfolio award, Vision Solar’s expansion and the success of Lightsail 2!

SolarEdge built it, the buyers followed

During the second quarter SolarEdge increased manufacturing capacity by 25% and shipped over 3.7 million optimizers, which totaled over 1.3 GWac. This upped revenue 43% year on year, and company officials say they are highly confident in their even larger projected ~70% Q3 revenue growth.

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