RHA Energy Partners, as a subconsultant to G70 (prime consultant to DHHL), provided technical and engineering services in the audit, cost-saving and technical feasibility study, and conceptual design for an onsite solar PV and battery energy storage system for the DHHL Hoolehua Water System’s Kauluwai Well Site.

Services included technical and financial evaluation and feasibility study for the well site to achieve a 100% net-zero energy with on-site solar PV and battery energy storage system, including conceptual design and evaluation of various procurement and project financing mechanisms to achieve maximum cost-savings to DHHL.

Services also included assisting DHHL with procurement services and preparation of potential DHHL procurement for installation of solar PV and battery energy storage system, modules, card readers, and cards.