[BETA] Fortnightly

The Colorado Public Utilities Commission (PUC) upheld an initial decision by an administrative law judge (ALJ) issued in January, which had recommended that Xcel Energy subsidiary Public Service Company of Colorado (PSCC) be denied any further rate recovery of SmartGridCity costs. The commission said the utility had been given ample opportunity to prove the prudence of the rising costs of the project but that the company had failed to do so.

Piedmont Municipal Power Agency (PMPA) selected Tantalus to provide the communications network for its smart grid system. PMPA is a joint agency formed by 10 municipal utilities in northwestern South Carolina.

Southern California Edison (SCE) and GE are collaborating to put the smart grid to work by upgrading and modernizing the utility’s infrastructure. The project will include electric-distribution infrastructure, substations, residential homes, cyber security systems, battery energy storage, and EV charging stations at the University of California-Irvine, and other products that affect the reliability of a modernized grid.

Echelon was selected to provide smart grid systems for the Smart Grid Gotland project, a large-scale, technology demonstration on the island of Gotland, Sweden. The project is sponsored by a joint venture between Vattenfall, Gotland Energy, ABB, Swedish National Grid, Schneider Electric, and the Royal Institute of Technology, and and is partly financed by the Swedish Energy Agency.