Bonterra Solar

Bonterra Solar was a Honolulu-based solar energy company established in 2009 that specialized in delivering clean and reliable power solutions to Hawaii’s residents and businesses. The company positioned itself as a leader in Hawaii's clean-energy movement by providing proven solar technologies—primarily solar electric photovoltaic systems and solar hot water installations—to both residential and commercial markets. Bonterra played an active role in supporting state initiatives aimed at making renewable energy more accessible; notably, it participated in programs like Hawaii’s Green Energy Market Securitization (GEMS), which helped families finance solar installations through utility bill payments rather than large upfront costs. Over its years of operation, Bonterra earned recognition as one of Hawaii’s most trusted local installers by helping thousands transition to renewable energy. However, as of April 2025, its website is no longer active—suggesting the business may have ceased operations or rebranded.