Co-generation system (Energy conservation efforts)

SUNNOVA^™ utilizes a co-generation system in its production process, thereby increasing the efficiency of energy use. Co-generation system uses waste heat (steam) from power generation for air conditioning, hot water supply, and other heat sources, Since there is no need to create new steam, the system reduces carbon dioxide emissions, which is a measure to prevent global warming. In addition, by switching from heavy oil to city gas as fuel, we have reduced the emission of sulfur compounds to as close to zero.