Business Details
33 Years
experience
Trusted Solar Solutions for Hawaii Homes & Businesses
Since 1993, Alternate Energy Hawaii has been a locally owned leader in delivering sustainable energy solutions across the islands. Our expertise spans residential and commercial solar installations, energy-efficient HVAC systems, solar water heating, and electric vehicle charging infrastructure. With over 30 years of experience and an in-house team of certified professionals, we prioritize quality products from trusted brands like Mitsubishi while offering flexible financing options to make clean energy accessible. Recognized as Oahu's top choice for solar, air conditioning, and plumbing, we combine technical excellence with personalized service to help families and businesses achieve energy independence.Our commitment to innovation is evident in our advanced photovoltaic systems, battery storage solutions, and participation in HECO's Battery Solution Program. From initial consultation to installation and ongoing support, we ensure every project maximizes energy savings and environmental impact while maintaining strict adherence to local regulations and industry standards.
Services
Photovoltaic Systems
PV + Storage Solutions
Energy Efficient Air Conditioning
Solar Water Heating
Electrical Services
Electric Vehicle Charging
Details
- Year established: 1993
Highlights and features
- We've delivered solar solutions across Hawaii since 1993 with local expertise
- Our in-house team handles every installation and maintenance project directly
- We offer customized financing options to maximize solar savings for all budgets
- We combine product quality with expert installation for maximum system efficiency
- We provide comprehensive support including permitting, tax credit processing, and maintenance
Associations and certifications
- Hawaii Contractor License C-26041
What people say
Down to just $18 a month
Professional and straightforward
Great experience
No pressure sales
Efficient installation
Services
Photovoltaic Systems
Our photovoltaic systems harness Hawaii's abundant sunshine to generate clean electricity for homes and businesses. Using high-quality Mitsubishi panels and advanced inverters, we create customized solar solutions that reduce utility bills while increasing property value. Our expert installation team ensures optimal system performance through proper permitting, grid connection, and net metering setup.
PV + Storage Solutions
Solar battery storage systems capture excess solar energy for use during nighttime hours or power outages. Our integrated storage solutions maximize self-consumption of solar power while participating in HECO's Battery Bonus Program to increase financial benefits. We handle complete system design, installation, and ongoing maintenance.
Energy Efficient Air Conditioning
Mitsubishi Split Ductless AC systems provide up to 40% greater efficiency compared to traditional HVAC systems. Our certified technicians install and service these advanced cooling solutions that work seamlessly with solar power systems to maintain comfort while minimizing energy costs in Hawaii's tropical climate.
Solar Water Heating
Our solar water heating systems address up to 40% of typical household energy consumption in Hawaii. Featuring durable panels and efficient storage tanks with anode rod protection, these systems include professional maintenance services that qualify for Hawaii Energy rebates while reducing monthly utility expenses.
Electric Vehicle Charging
Our licensed electricians install residential and commercial EV charging stations that integrate with solar power systems. These solutions enable zero-emission transportation while optimizing energy independence through coordinated system design and grid interconnection expertise.
People
Bruce Ekimura
Founder and President
Bruce founded Alternate Energy Hawaii in 1993 and has guided its growth into Hawaii's leading solar provider. With decades of industry experience, he ensures the company maintains its commitment to quality installations and customer satisfaction while driving innovation in renewable energy solutions.
Roy Skaggs
Director of Sales
As Director of Sales, Roy leads our team of project developers with extensive knowledge of Hawaii's energy landscape. He specializes in creating customized solar solutions that maximize financial benefits through tax credits and incentive programs while ensuring technical excellence in every installation.
David Thompson
Project Developer
David works directly with homeowners to explain solar options, tax credits, and installation processes. His expertise in system design and customer education has earned numerous referrals from satisfied clients who appreciate his transparent, pressure-free approach to renewable energy solutions.
Jeff Lum
Project Developer
Jeff provides informative consultations and ensures smooth installations for residential solar projects. With a background in construction, he brings technical expertise to system design while maintaining clear communication throughout the process, earning trust from clients across Oahu.
Frank Okamura
Project Developer
Frank assists customers with understanding their solar energy options and navigating the installation process. His focus on personalized service ensures clients receive tailored solutions that meet their specific energy needs and financial goals while maximizing available incentives.
Questions
What solar services do you offer for Hawaii residents?
We provide complete photovoltaic installations, battery storage solutions, energy-efficient air conditioning, solar water heating, and EV charging station installations tailored to Hawaii's climate and energy needs.
How can solar installations reduce my electricity bill?
Our solar systems generate clean electricity from sunlight, significantly reducing grid dependency. Combined with net metering and battery storage, homeowners typically see 60-90% reductions in their monthly utility bills.
What financing options are available for solar systems?
We offer flexible financing including cash purchases, solar loans, and lease options. Our team helps maximize savings through federal tax credits covering up to 30% of system costs.
Do you handle permitting and tax credit processing?
Yes, our team manages all permitting requirements with HECO and government agencies, plus complete tax credit documentation to ensure you receive maximum financial benefits.
What maintenance do solar systems require?
Solar panels need periodic cleaning and inspection. We recommend professional maintenance every 3-5 years, including inverter checks and system performance evaluations to ensure optimal efficiency.
How does battery storage benefit solar owners?
Battery storage captures excess solar energy for use during nighttime or outages. It maximizes self-consumption of clean energy and qualifies for additional incentives through HECO's BYOD Plus program.
Videos
Reviews (4)
Gwen Nolasco
May 23, 2022
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I had my A unit cleaned by Cory, two years in a row, and I got to say that you need more employees like him out in the field, he very courteous professional. The last person I had before him did not do a very good job. He did not even take a look at my unit outside to clean it or inspect it. Thank you Cory for a job well done.
Eric Leung
May 20, 2022
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Everything to process the paper work is quick but sloppy. Office guys don't know how the field guys does the work so the plans always changes. Field guys are good but only want to get the job done then bail; they don't care about their mess they leave behind etc. Getting assistance after will cost you. There are some great guys but over all for installation, they don't work as a team, rather as independent groups. 05/09 - response to owner I have no issues with working with Trevor and understand the whole internet setup - no grips about that.
Just stating the fact that some after installation services are not included, for public knowledge. Trevor is one of the better knowledgeable technicians and has been super helpful, efficient, and responsive.
Just stating the fact that some after installation services are not included, for public knowledge. Trevor is one of the better knowledgeable technicians and has been super helpful, efficient, and responsive.
Rob N. Rea Kealoha
Mar 19, 2022
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Melissa and her team were very professional handling my services and kind spoken during our conversations. Thank you for continuing your great customer service for me and my fam.
Byron Chong
Sep 21, 2021
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Current and future buyers beware. Quick to take your money, but when problems arise they don't even call back. 5 calls already after they identified 2 panels were inoperable. Not one call back. Secretaries are nice and admit they have problems with management responding. Save yourself the headache and go somewhere else for your PV and solar
