A new track, at last! And the next installment in the skyworld series. Mainspring, point of origin. This is a crazy hybrid ...

Mainspring Energy said it signed a memorandum of understanding with American Electric Power to pilot its linear generator technology in Oklahoma. The pilot project is expected to help AEP ...

MAINSPRING ENERGY, WHICH MAKES LOW EMISSIONS GENERATORS BUILDING A STATE OF THE ART MANUFACTURING FACILITY IN THE AIRPORT CORRIDOR. THE $175 MILLION PROJECT IS FOCUSED ON CLEAN ENERGY ...