About Hawaiian Energy
Based in Honolulu, Hawaiian Energy Inc. provides clean, reliable, and affordable renewable energy solutions to businesses throughout the Hawaiian Islands. We are committed to providing the best possible products on the market and the highest quality installations on time and on budget.

We offer:
- Clean, renewable power systems
- State of the art equipment
- Turnkey service from start to finish
- Energy audits to help you save upfront
- Multiple, flexible financing options
- Knowledge of Hawaii’s renewable power rebates
- Expertise with large-scale projects
- Superior customer service
Energy Advocates for Your Business
Our goal is to do everything possible to help your business cut its energy costs. That’s why we provide comprehensive energy audits that help you identify quick and cost-effective ways—such as replacing inefficient windows—to reduce your energy bills. Cutting these costs up front enables your business to save money immediately, purchase a smaller solar energy system, and achieve a faster return on your investment.
Experienced Solar Energy Integrators
Hawaiian Energy is a wholly owned subsidiary of Granite Bay Energy, one of the leading solar integrators in the industry specializing in large commercial and industrial installations. Since 2000, Granite Bay Energy has successfully installed more than 3MW of solar electric generating capacity and thousands of solar hot water heating systems throughout California and Nevada. Today, Granite Bay Energy is doing business in six different states: California, Oregon, Colorado, Nevada, New Jersey and Hawaii. Because of our success we have been asked to partner with some of the largest energy companies in the world, Honeywell, and ET Solar, to name a few. Some of our clients include Tyco, the University of San Francisco, the U.S. Coast Guard, and a 1-megawatt system for Elkhorn Dairy.
Versatile Renewable Energy Solutions
Building on our tremendous success with solar power installations as Granite Bay Energy, we have also expanded into other renewable energy technologies, including wind, geothermal, and co-generation.
- Wind Power
In some rural areas, wind power can be a highly effective way for businesses and agricultural operations to replace power from the grid. For more information, please contact a Hawaiian Energy representative. - Geothermal Power
Some customers can take advantage of geothermal power systems, both in new construction and in retrofitting. It’s a fairly simple system for generating a tremendous amount of heating and cooling for commercial facilities. For more information, please contact a Hawaiian Energy representative.
