(ADPnews) - Apr 21, 2010 - Canada-based high concentration photovoltaic (HCPV) maker Opel Solar Inc, a subsidiary of Opel International Inc (CVE:OPL), said yesterday it had teamed up with Tecneira SA, the renewable energy arm of Portugal-based ProCME Group, for the development of a 1 MW HCPV project in Portugal.