A 250-kW, 1 MWh Eos Aurora DC battery system was commissioned at the wastewater treatment plant in the Borough of Caldwell, NJ. The batteries are a central component of Public Service Electric and Gas Company’s (PSE&G’s) on-site solar-plus-storage microgrid that will help keep the facility operating during extended power outages. The CaldwellRead More

At Intersolar, Tabuchi America, announced the launch of its Next Generation Eco-Intelligent Battery System (EIBS). The all-in-one system is compliant with the cUL 9540 certification requirements, which provides third-party validation of safety, reliability and efficient energy management for hybrid solar-plus-storage systems. Tabuchi’s grid-friendly system includes a high efficiency inverter, stackableRead More

Researchers from Berkeley Lab and the National Renewable Energy Laboratory (NREL) show the dynamic tag team potential of solar plus storage systems for reducing demand charges in commercial applications. Solar on its own doesn’t do much to fight demand charges. The report, Solar + Storage Synergies for Managing Commercial-Customer Demand Charges,Read More

The post-net metering solar industry looms on the horizon, some day, for every state, but in Hawaii it is a reality, which makes it guinea pig. At SPI, Poncho’s Solar and Tabuchi Electric Co. will be presenting the results of their collaboration with J.O.B. Technologies (Aiea, Hawaii), detailing the resultsRead More

Alencon Systems LLC is debuting latest generation of its DC-DC optimizer, the SPOT, at Solar Power International 2017, Sept. 10 – 13, 2017 in Las Vegas in booth #1115. Alencon’s SPOT X2 has been specifically targeted at two, in demand PV applications: PV retrofits and DC-coupled Solar + Storage. SPOT X2 improvementsRead More

iDemand Energy Storage (iDES3) has developed a single conversion charge controller that they say will shorten the time needed for electrical current to travel from solar panels to storage batteries, and in so doing, save energy. The idea is to take voltage coming in and convert it efficiently to low voltage,Read More

Sunetric, a wholly-owned subsidiary of RGS Energy, and Sunnova Energy Corp., a residential solar service provider in the U.S., have joined forces to offer comprehensive solar solutions with battery storage to residential customers in Hawaii. “As one of the leading full service renewable energy providers in Hawaii, Sunetric is aRead More

Clean Energy Group, a national, nonprofit organization, will work with the energy storage control and monitoring software company, Geli, to help bring the benefits of solar PV with battery storage technologies to more low-income and otherwise disadvantaged communities. Using Geli’s new online energy storage and solar+storage design and assessment tool,Read More

Seven community-based nonprofits and affordable housing developers have been selected to receive grants from Clean Energy Group’s Resilient Power Leadership Initiative, as part of the Resilient Power Project, to build their organizational capacity on the benefits of solar and energy storage (solar+storage) technologies. The Resilient Power Project, a joint initiativeRead More

Declining costs in customer-side energy storage products have opened the door for batteries to improve the value and flexibility of residential PV systems while falling costs in PV technologies have been driving the growing adoption of combined PV and storage solutions. However, gaps remain in developing an in-depth understanding ofRead More