A site management system (11) is provided for a power system (8) at site in a utility distribution grid (10). The power system (8) includes multiple id="DEL-S-00001" date="20101012" fuel cellid="DEL-S-00001" power plantsid="INS-S-00001" date="20101012" , e.g., fuel cells, id="INS-S-00001" (18) and...http://www.google.ca/patents/USRE41821?utm_source=gb-gplus-sharePatent USRE41821 - Control of multiple power plants at a site to provide a distributed resource in a utility grid
