Viridi RPSLinkIN Energy Storage System Receives UL 9540 Listing
Viridi’s RPSLinkIN 480‑V battery system earned UL 9540 listing after passing the rigorous UL 9540A indoor residential test conducted by TÜV Rheinland. The 50 kWh pack met five performance criteria with no smoke, gas or fire, proving it can operate safely without additional fire‑suppression equipment. This certification clears a major safety hurdle, allowing the system to be installed in occupied, space‑constrained commercial and industrial sites. Viridi cites deployments at Oak Ridge National Laboratory and a 600‑kWh installation at the Hauptman‑Woodward Medical Research Institute as proof points.
Lightshift Energy Lands BESS Portfolio for Virginia Electric Co-Ops
Lightshift Energy has secured a portfolio of five 5‑MW battery‑energy‑storage systems for Blue Ridge Power Agency and its member co‑ops in Virginia. The projects, located at three CVEC sites, one CBEC site and the City of Salem, are under construction...
Prepaid Leases Provide Pathway to Home-Owned Solar Projects
The residential solar market is reverting to third‑party ownership (TPO) after the 25D residential tax credit expired, but prepaid leases are emerging as a bridge to home ownership. Prepaid leases let homeowners pay the lease amount up front and buy...
Forge Software Platform Uses iPad LiDAR Scanning for Quick Solar Design Proposals
Dominus Foundry has launched Forge, a vertical SaaS platform that uses iPad and iPhone LiDAR to capture roof geometry and instantly generate design proposals. The system replaces fragmented workflows— aerial imagery, separate estimating tools, and office‑side software—with a single end‑to‑end...
Tigo’s Smallest Inverter Can Now Adjust Its AC Output to Repower Legacy Solar Systems
Tigo Energy has extended its Inverter Power Output Control (IPOC) software to the 3.8‑kW EI inverter, targeting smaller residential solar installations that face utility or permitting limits. The new capability lets installers derate the inverter’s AC output during commissioning, matching...
Residential Solar Installer Freedom Forever Files Bankruptcy
Freedom Forever, the top residential solar contractor by kilowatts installed, filed Chapter 11 bankruptcy in Delaware. The company listed assets between $100 million and $500 million and liabilities ranging from $500 million to $1 billion, with Mosaic Funding claiming nearly $120 million. Founded in 2011, Freedom...
Manufacturers Develop Non-Penetrative Alternatives to Ballasts for Rooftop Solar
Manufacturers SolarStack and SolarStrap are rolling out non‑penetrative mounting systems that replace traditional concrete ballasts on flat commercial rooftops. SolarStack uses spray‑applied polyurethane foam to bond block‑style racks, while SolarStrap heat‑welds a thin roofing membrane to create a sealed, load‑bearing...
California County Jail to Save $12 Million in Energy Costs with Solar Carport and Tesla Battery
Sunrock Distributed Generation has commissioned a 1.243‑MW solar carport and a 1.043‑MW/2.087‑MWh Tesla Megapack battery at the Monterey County Jail in Salinas, California. Funded through a power‑purchase agreement, the system is projected to generate over 2,000 MWh of clean electricity each...
Second-Life EV Battery Packs to Provide Energy Storage to Rivian Car Factory in Illinois
Rivian has teamed with battery recycler Redwood Materials to install more than 100 second‑life battery packs at its Normal, Illinois factory, providing roughly 10 MWh of on‑site energy storage. The partnership repurposes EV batteries that retain capacity after vehicle retirement, turning...
Suniva to Open Second Solar Cell Manufacturing Facility in the United States
Suniva announced a $350 million investment to build a 4.5‑GW monocrystalline silicon solar cell plant in Laurens, South Carolina, slated for a Q2 2027 opening. The new facility will join its existing 1‑GW Georgia site, raising total U.S. manufacturing capacity to 5.5 GW...
California School District Installs 3.1 MW of Solar Across 12 Campuses
Opterra Energy Services completed a $33 million modernization for California’s Yucaipa‑Calimesa Joint Unified School District, installing 3.1 MW of solar across 12 campuses. The upgrade also refreshed lighting and HVAC systems while securing a $5 million Inflation Reduction Act grant. Over the next...
Your House Could Loan Power to AI Data Centers with New Span Product
Span unveiled XFRA, a distributed data‑center solution that places AI‑grade compute nodes in homes and small‑commercial spaces. The system leverages Span's smart electrical panel to tap underused residential grid capacity and ships with NVIDIA RTX PRO 6000 Blackwell Server Edition GPUs. Initial...
Parliament Energy Signs 1.2-GW Tracker Supply Agreement with Ideematec
Parliament Energy, an independent power producer, has signed supply agreements with tracker maker Ideamatec for its Horizon L:TEC 1P trackers across three Texas solar projects totaling 1.2 GW AC. The projects, ranging from 285 MW to 505 MW, expand the company’s 2.1‑GW portfolio and follow...
NSG Group Experiments with Recycled Solar Panel Glass in Float-Glass Material Mix
Nippon Sheet Glass (NSG) Group completed a successful trial that incorporated cover glass from decommissioned solar panels into its float‑glass production line. The recycled glass, extracted at Tokuyama’s Hokkaido recycling center, was blended at the Chiba furnace and met standard...
Ameresco to Install Rooftop Solar on Miami-Dade County Buildings
Ameresco has secured a performance‑savings contract with Miami‑Dade County to design and install rooftop solar photovoltaic systems at the Miami‑Dade Children’s Courthouse and the E.R. Graham Building. The agreement also includes comprehensive interior and exterior LED lighting retrofits for both...
