Cleantech San Diego member and Southern California Energy Innovation Network (SCEIN) company Alderbuck Energy, a San Diego-based power infrastructure company building advanced solid-state power conversion and energy management systems, has been named to Cleantech Group's 2026 Cleantech 50 to Watch list. The annual recognition highlights...
Read More
Cleantech San Diego company and Southern California Energy Innovation Network (SCEIN) company AquaPoro Technologies Inc., a deep tech startup engineering a new class of industrial water infrastructure, today announced the close of a $5 million seed financing. The round was led by Breakout Ventures with participation...
Read More
On April 28, 2026, JLL’s Energy Advisory practice announced a strategic collaboration with Cleantech San Diego member and Southern California Energy Innovation Network company VECKTA, the world’s first onsite energy intelligence platform and marketplace, to provide commercial real estate (CRE) owners and occupiers a fully...
Read More
The California Energy Commission (CEC), Technology & Investment Solutions LLC (TIS) and Cleantech San Diego member GKN Hydrogen announced that GKN Hydrogen’s HY2MEDI energy storage system (ESS) is operational and has been integrated into the Circle Green Technical Park near Adelanto at the former Meadowbrook...
Read More
On June 29, 2022, Cleantech San Diego member company GKN Hydrogen and Southern California Gas Co. (SoCalGas) announced the companies will work with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) on an innovative green hydrogen storage solution. GKN Hydrogen's HY2MEGA can enable safe, long...
Read More
Three leaders in their respective industries have announced a collaboration to test a clean, innovative low-carbon fuel blend in residential and commercial applications in Latin America. The collaboration includes Suburban Propane Partners, L.P. (NYSE: SPH) – the third largest retail propane distributor in the United States; Empresas Lipigas –...
Read More
On August 4, 2021, Cleantech San Diego member Nuvve, a global technology leader accelerating the electrification of transportation through its proprietary vehicle-to-grid (V2G) platform, together with certain investment vehicles managed by leading alternative investment firm Stonepeak Partners LP (Stonepeak) and Stonepeak portfolio company Evolve Transition...
Read More
Cleantech San Diego member BayWa r.e., a leading renewable energy developer and services provider, has entered into a power purchase agreement (PPA) with San Diego Community Power (SDCP), the not-for-profit community choice energy program serving five cities in the San Diego region. Under the terms...
Read More
Cleantech San Diego member Oberon Fuels, producer of clean-burning dimethyl ether (DME) transportation fuel, has begun production of the first-ever renewable DME (rDME) in the United States, and the only current commercial production of this molecule in the world. Because rDME’s properties allow it to...
Read More
Building on the sustainability strategy it released last October and its pledge to reach net zero greenhouse gas (GHG) emissions by 2045, San Diego Gas & Electric (SDG&E) announced it is developing two hydrogen pilot projects, nearing completion of an additional battery storage facility and will break ground on...
Read More