Our Work – dev

Explore our case studies to see how we’ve delivered sustainable energy solutions for homes and businesses alike.

Commercial Solar For Schools NZ: 162.4kW System at Saint Kentigern College
Future Energy fitted Saint Kentigern College with a 162.4kW bifacial solar system across six roof surfaces - paying back in just 3 years and 11 months.
Solar Installation NZ: 10.925kW Bifacial Solar System
This Silverdale home needed solar split across two roof faces to match a hefty 40kWh a day - the 10.925kW bifacial system delivered, saving est $4,591 in year one.
Industrial Solar NZ: 72.8kW Solar Installation for PFI
PFI's 72.8kW industrial solar system in Penrose is generating an estimated 89,846kWh in its first year, saving $18,931 and paying for itself in around 5 years.
Ventilation and Heat Pump NZ: SmartVent and Panasonic Aero Install
SmartVent ventilation and two Panasonic heat pumps turned a cold, single glazed home into a warmer, drier one - without the cost of going fully ducted.
Solar Installation NZ: 10 Homes for a Group Housing Project, Te Puke
Ten homes, one coordinated rollout: Future Energy fitted Flowerday Homes' Te Puke development with 35.84kW of solar across ten roofs, saving an estimated $17,619 a year.
Commercial Solar Auckland: 20.8kW Solar Installation for NZ Labour Hire, Penrose
NZ Labour Hire's 20.8kW commercial solar system in Penrose is on track to pay for itself in just 4 years and 7 months, saving $4,260 in year one alone.
Commercial Solar NZ: 30kW Solar Installation for Heywood Property, Eden Terrace, Auckland
Auckland commercial property Heywood cut its power bill by $6,746 in year one with a 30kW solar array - paying for itself in just over six years.
Heat Recovery Ventilation NZ: Mitsubishi Lossnay and Air Purification in a Howick Apartment
A Mitsubishi Single Room Lossnay, a wall mounted heat pump and two air purifiers now give her fresh, filtered air 24/7 and full control of her own comfort.
Solar Battery Storage NZ: ATMOCE AC Coupled Battery Retrofit, Frankton
Angela's 5 year old Frankton solar was said to be too limiting for a battery. We retrofitted a 7kWh ATMOCE AC coupled battery that works with any inverter.
Solar Installation NZ: 10kW Solar + Battery Ready Inverter, Mosgiel
Solar sized around a retiree's morning and night power use, with a battery ready inverter ready for future battery backup, cutting Tony's Mosgiel power bill by an estimated $3,068 in year one.
Solar Installation NZ: 9kW Solar System Near Dunedin
A 9kW solar system near Dunedin, sized around a new EV and a southern winter, cutting the annual power bill from $2,770 to just $66.
Solar Installation NZ: 10.8kW Solar + Battery Ready Inverter, Jacks Point
A fully electric Jacks Point home, spa pool, underfloor heating and hot water for a young family, was facing winter power bills of $600 to $700 a month.
Solar Battery Storage NZ: 10.35kW Solar + Tesla Powerwall 3, Arrowtown
Sized to store daytime sun for cold winter nights, the system is set to save an estimated $4,272 in its first year and drop the annual bill to around $637
Solar Battery Storage NZ: 7.48kW Solar + 16kWh Battery, Kerikeri
17 Suntech panels across two roof aspects, paired with a 16kWh Sigenergy battery. A Kerikeri home that pays next to nothing for power.
Modular Battery Storage Up Close: 1.6MW of SolaX AELIO Powering Three Remote Fijian Resorts
A close look at 1.6MW SolaX AELIO modular battery storage and SolaXCloud App monitoring.
Three Remote Fijian Resorts Cut Energy Costs by 50% with Off Grid Commercial Solar
A project across three remote Pacific islands. 50% energy cost saving projected for year one.
Commercial Solar NZ: 2 Sites for Andrew Simms Botany
Two sites. One programme. Commercial solar that makes a real dent in the power bill for Andrew Simms Botany.
Ducted Heat Pump NZ: Takapuna Grammar School
High wall heat pumps across rooms at Takapuna Grammar. Individual room control, and zone management throughout.
Tesla Powerwall NZ Battery in 13 Homes at Te Arai Link
13 Tesla Powerwalls installed across Te Arai Link's coastal cottages, with all solar pre wired and commissioned as part of the build programme.
Commercial Solar NZ Installation: 19.95kW System for KFC, Papatoetoe
Commercial solar doesn't get more practical than this: a high consumption kitchen with long trading hours.
Solar Battery Storage NZ: 7kW Solar + 5.1kWh Battery – Matapouri
Retired and home all day, with power bills to match - and coastal Northland power cuts that made the decision easy.
Commercial Solar Panel Installation Across 38 Aged Care Homes – Clevedon
Stage 1 of an aged care development in Clevedon, delivering a fully integrated solar solution across all 38 homes.
Expanding Residential Solar Panels: 2.64kW Addition – Mairangi Bay
This Mairangi Bay home already had 16 panels, but as the household's energy use grew the system couldn't keep up. Rather than start over, we added 6 more panels to the existing setup, no new inverter needed.
Best Residential Solar Power for Retirement: 25 Panels, Wanaka
Heading into retirement, this Wanaka homeowner had one clear priority: reduce outgoings without compromising comfort.
Powering Two Homes and One Tesla
A Central Otago integrated solar and battery system running a main home, granny flat and EV — designed and installed during the build phase.
From Underperforming Solar to a Future Ready System
How a Central Otago homeowner transformed an existing solar setup into a system with $3,512 in first year savings.
In Credit After 3 Months: A Queenstown Solar Story
A leaking gas califont became the trigger to electrify this whole Lake Hayes home. Three months on, with 15 solar panels and a hot water heat pump but no battery, the power bill is sitting at $137 in credit.

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