New Solar Microgrid To Be Developed in Castañer, Puerto Rico 

An initiative led by PathStone and The Solar Foundation has selected Castañer, Puerto Rico, as the location for a new solar microgrid.  The small, rural community of Castañer was chosen from a group of nine candidates to receive funding from the Puerto Rican Solar Business Accelerator, which is backed by the United States Economic … [Read more...]

Scrutiny Begins of New Energy Resource Plan Issued by Puerto Rico’s Utility

The Puerto Rico Electric Power Authority (PREPA) issued a revised integrated resource plan (IRP) late last week in the latest move to redesign the island’s grid to avoid a repeat of the massive power outages brought by Hurricane Maria. Like its earlier version, the new plan segments the island into eight minigrids but incorporates more … [Read more...]