Honolulu Home Efficiency & Clean Energy Resource Guide
Specialists in Honolulu County that can help homeowners and renters alike save on utility and gasoline bills, reduce indoor air pollution, and more.
Air Conditioning & Cooling Alternatives
Coastal Appliance
Hawai’i’s premier home appliance retailer. Induction stoves, heat pump water heaters & laundry & more.
1311 Kapiolani Blvd
808-600-5155
www.Coastal808.com
Island Cooling, LLC
Cooling solutions like whole house fans, attic fans, & retractable awnings. Hawaii Energy Clean Energy Ally.
808-672-2300
www.IslandCooling.com
Merino Energy
Highly efficient and ultra-convenient cooling installed in an hour or less.
650-677-8805
www.MerinoEnergy.com
Mitsubishi Electric
Focused on sustainability and innovation, Mitsubishi Electric Trane HVAC US offers flexible, eco-friendly options for new homes & remodels.
www.mitsubishicomfort.com
Quilt
Ultra-high efficiency ductless heat pump air conditioning systems.
855-275-7845
www.Quilt.com
Revolusun
Hawaii’s #1 solar + storage, air conditioning, solar hot water, service & maintenance provider.
808-748-8888
www.Revolusun.com
Appliances
Coastal Appliance Co
Hawaii’s premier home appliance retailer. Induction stoves, heat pump water heaters & laundry and more.
1311 Kapiolani Blvd
808-600-5155
www.Coastal808.com
Rinnai
Creating a healthier way of living.
www.Rinnai.com
Auto Repair – EV & Hybrid
Voltek Hybrid & EV Repair
Commercial & residential landscape design, installation, & maintenance electric services.
808-800-7656
www.voltek.biz
Batteries – Home Energy Storage
EP Cube
All‑in‑one residential energy storage with award winning design, programmable backup, EV charge management, generator optimization, and installer‑friendly design from a global power electronics leader.
800‑761‑2990
www.epcube.com
Hawaii Green Infrastructure Authority
Affordable financing for homes, NGOs, and businesses to install solar PV, energy storage and water heaters.
808-587-3868
www.gems.hawaii.gov
Holu Hou Energy
Hawai’i-based solar + battery solutions powering resilient communities. Hawaii Energy Clean Energy Ally.
808-484-7975
www.HoluHou.com
Oceanhead Solar
Solar PV systems, EV charging, electrical upgrades
(808) 397-0066
www.OceanHeadSolar.com
Construction & Deconstruction
HiPower Solar
General contractor specializing in batteries, PV, solar hot water, roofing, electrical, and HVAC for commercial and residential. Statewide.
808-342-0802
www.HiPowerSolar.com
Electrician & Electrical Services
HiPower Solar
General contractor specializing in batteries, PV, solar hot water, roofing, electrical, and HVAC for commercial and residential. Statewide.
808-342-0802
www.HiPowerSolar.com
IBEW Local 1186
IBEW Local 1186 powers Hawaii by training skilled electricians who build safe, energy-efficient homes, businesses, and renewable energy systems.
www.IBEW1186.org
Energy Efficiency Audits & Services
Hawaii Smart Energy
Energy efficiency — the most effective GREEN solution.
808-497-9106
www.HawaiiSmartEnergy.com
Maiven Energy
AI-powered home energy concierge platform designed to accelerate the decarbonization of residential buildings. Self-audits and connections to trusted contractors!
www.AskMaiven.com
Pono Home
Free home energy audits and upgrades for renters and those who quality, courtesy of Hawaii Energy’s Energy Smart4Homes program.
www.PonoHome.com
TerraWatt
Blower door (air leakage) testing, indoor air quality, energy audits, insulation installation, dehumidification.
808-345-5447
www.TerrawattHome.com
EV Charging
Oceanhead Solar
Solar PV systems, EV charging, electrical upgrades
(808) 397-0066
www.OceanHeadSolar.com
Sunspear Energy
Residential and commercial solar: free consultations, professional installation & reliable service in Hawaii.
808-400-9050
www.sunspearenergy.com
Lawn, Landscaping, Garden, & Permaculture Services
Lē’ahi Landscaping
Commercial & residential landscape design, installation, & maintenance electric services.
808-900-4855
www.LeahiLandscaping.com
Pest Control
Kilauea Pest Control
Committed to providing the safest, greenest pest solution and exceptional results for extermination.
808-236-2847
www.KilaueaPest.com
Plumbing
Allen’s Plumbing
Keeping showers hot and saving energy. Specialists in heat pump water heating systems. Hawaii Energy Clean Energy Ally.
808-599-5511
www.AllensPlumbingHi.com
Rinnai
Creating a healthier way of living.
www.Rinnai.com
Pool & Spa Pumps, Heating, & Services
Pineapple Pools Hawaii LLC
Inverter pool heat pumps, inverter pool pumps, LED landscape, strip, pool, and spa lighting and automation.
808-294-2517
www.pphi.net
Rebates & Financing
Hawaii Green Infrastructure Authority
Affordable financing for homes, NGOs, and businesses to install solar PV, energy storage and water heaters.
808-587-3868
www.gems.hawaii.gov
Recycling
Lenox Metals
Specializing in metal recycling, since 1988. Collection, transport, and processing of ferrous and non-ferrous metals.
www.lenoxmetals.com
Roofing
HI Point Roofing
Hawaii’s trusted local roofing experts for repairs, replacements, and maintenance with quality craftsmanship you can count on.
808-845-4444
www.HipointRoofingHawaii.com
Solar Energy
HiPower Solar
General contractor specializing in batteries, PV, solar hot water, roofing, electrical, and HVAC for commercial and residential. Statewide.
808-342-0802
www.HiPowerSolar.com
Holu Hou Energy
Hawai’i-based solar + battery solutions powering resilient communities. Hawaii Energy Clean Energy Ally.
808-484-7975
www.HoluHou.com
Oceanhead Solar
Solar PV systems, EV charging, electrical upgrades
(808) 397-0066
www.OceanHeadSolar.com
Revolusun
Hawaii’s #1 solar + storage, air conditioning, solar hot water, service & maintenance provider.
808-748-8888
www.Revolusun.com
Sunrun
Innovative financing solutions for residential solar PV.
www.SunRun.com
Sunspear Energy
Residential and commercial solar: free consultations, professional installation & reliable service in Hawaii.
808-400-9050
www.sunspearenergy.com
Solar Panel Cleaning & Maintenance
Oahu Solar Panel Cleaning
Premium solar panel cleaning using deionized water for a spotless, chemical-free finish. Maximize efficiency & performance.
808-777-7181
Pacific Panel Cleaners
Since 2009, Hawaii’s leading PV maintenance company. PV panel cleaning, Inverter maintenance and troubleshooting, and PV thermal inspections.
808-772-4705
www.PacificPanelCleaners.com
Wastewater Treatment & Alternatives
WaiHome
Affordable wastewater solutions.
808-970-7245
www.WaiHome.com
Water Filtration
FloWater Hawaii
Bottleless water coolers.
808-377-4311
www.Flowater-Hi.com
Waiea Water
Water solutions using air-to-water generation systems.
(855) 509-2432
www.WaieaHawaii.com
Water Heaters & Installers
Allen’s Plumbing
Keeping showers hot and saving energy. Specialists in heat pump water heating systems. Hawaii Energy Clean Energy Ally.
808-599-5511
www.AllensPlumbingHi.com
Coastal Appliance Co
Hawaii’s premier home appliance retailer. Induction stoves, heat pump water heaters & laundry and more.
1311 Kapiolani Blvd
808-600-5155
www.Coastal808.com
Oahu Solar Panel Cleaning
Premium solar panel cleaning using deionized water for a spotless, chemical-free finish. Maximize performance.
808-777-7181
Rinnai
Creating a healthier way of living.
www.Rinnai.com
Whole House Fans
Island Cooling, LLC
Cooling solutions like whole house fans, attic fans, & retractable awnings. Hawaii Energy Clean Energy Ally.
808-672-2300
www.IslandCooling.com
