OneEnergy is a New Zealand renewable energy company focused on helping households reduce power costs through solar-powered hot water systems. The company provides innovative solar-electric technology that connects directly to existing hot water cylinders, allowing homeowners to harness the sun’s energy to heat water efficiently and lower electricity bills.OneEnergy’s system uses roof-mounted solar panels and a smart controller to feed solar energy directly into a home’s hot water cylinder. This simple setup avoids complex plumbing or battery systems while ensuring reliable hot water throughout the year, even when sunlight is limited.
