Alternate Energy Inc.
About Alternate Energy Inc.
Alternate Energy Inc. is a locally owned solar and energy contractor based in Pearl City, Oahu, Hawaii, operating under Hawaii contractor license C-26041. Founded in 1993, the company has installed more than 59 megawatts of solar capacity, serving both residential and commercial customers across the islands. Services include photovoltaic solar installation, battery backup systems, solar water heating, HVAC, roofing, electrical work, EV charging, and plumbing — all performed by an in-house team. The company is a Tesla Premier Installer, offering Tesla Powerwall battery storage as part of its energy system packages. Alternate Energy helps customers evaluate solar and battery options based on individual property conditions, utility accounts, roof characteristics, and energy goals rather than generic pricing. The company participates in HECO's Battery Solution Program and provides guidance on available Hawaii solar tax credits and incentives, including updates related to recent state legislation affecting solar projects. Financing options are available. Customers can request a free quote by phone at (808) 842-5853 or through the company's website. With over 30 years of operation serving Hawaii families and businesses, Alternate Energy positions itself as a long-term energy partner focused on island-specific conditions and energy resilience.
Services Offered
Residential Solar
Explicitly targets Hawaii homeowners for solar installation; 'Power Your Hawaii Home with Solar'
Commercial Solar
Mentions 'families and businesses'; 59+ MW installed suggests commercial scale
Battery Storage
Tesla Premier Installer; explicit 'Tesla Powerwall and battery backup' and 'HECO's Battery Solution Program'
Solar Roofing
Mentions 'roofing' in trusted services list but no explicit solar roofing product
Solar Monitoring
Offers maintenance and long-term energy planning/support implying monitoring
Solar Water Heating
Explicitly listed: 'Solar Water Heating Hawaii' with dedicated page link
Features & Specialties
Credentials & Certifications
Licensed
License #C-26041 (HI)
Pricing
No explicit pricing listed; site advises against generic pricing claims. Hawaii residential solar typically $20K–$50K. Tesla Premier Installer with 59+ MW installed since 1993.
Service Areas
Request a Free Quote
Send your project details to Alternate Energy Inc.