PowerSource Energy Services Operations apply distributed generation concepts to the supply-side management of large institutional (e.g., malls, hotels, resorts, hospitals, and process plants) energy costs. A hybrid co-generation, photovoltaic (or alternative renewable) and diesel generation platform operates either in parallel with or in lieu of the public utility grid, providing guaranteed minimum energy cost savings under an Energy Savings Performance Contract financed by PowerSource. The customer and PowerSource share the resultant savings over the 10-15 year life of the contract. The legal structure is in essence a build-own-operate-transfer (BOOT). This business model is well-proven in North America and Europe but largely unknown in most markets of Southeast Asia . PowerSource has a first-mover advantage and is poised for very rapid concept replication and market growth.