Rolls Battery Maintenance-Free OPzV GEL Models
Available in a wide range of Amp-Hour capacities, Rolls 2-volt OPzV GEL batteries offer maintenance-free convenience and comparable cycle life to high quality traditional flooded cells providing long-term dependability and peace of mind. Rolls OPzV models are well-suited for backup power applications as well as regular cycling such as small to large-scale remote off-grid, and grid-tied applications. Custom racking systems are available in a variety of configurations.
Industry News
The US electric power sector is halfway to zero carbon emissions
Upstate New York’s first utility-scale solar projects set to come online this year
Massive solar + storage project receives federal approval to be built on US public lands
Chinese conglomerate surges to top spot on global utility-scale solar developer list
Event Spotlight
Are you an industry expert, innovator or trail blazer with insights to share with the energy market? If so, submit your speaking idea for next year’s POWERGEN International, taking place January 26-28, 2022 in Dallas, Texas.
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Upcoming Events
June 7-11: Innovation & Connection • Online [POWERGEN Connect]
July 27-29: Spokane, WA [HYDROVISION International]
July 28-29: EVs, Smart Cities, and DERMS • Online [DISTRIBUTECH+]
January 26-28, 2022: Dallas, TX [POWERGEN International]
January 26-28, 2022: Dallas, TX [DISTRIBUTECH International]
Featured Companies
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Market Update
Mitsubishi, Powin to provide battery storage retrofits to California solar projects
Voith Hydro to supply pumped storage equipment for Idaho combined energy project
Ørsted, Eversource commit $5 million to university’s offshore wind research initiatives
Ocergy’s offshore floating wind solutions attract Series A equity funding
Wind farms bring windfalls for rural schools, but school finance laws limit how money is spent
Policy Recommendations
COMMUNITY SOLAR
US state lawmakers should consider the benefits of community solar
SOLAR
Michigan bill may unlock community solar and your state should follow suit
From our Bloggers
There are 30 times more jobs created from rooftop solar vs utility-scale solar, utility filing says
Solar+storage for critical services providers: Barriers and opportunities
We need more grid engineers to implement Biden’s plan (Part 2 of 2)
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