Investing in solar can cut energy costs while helping to make your business more sustainable. 

Will solar work for your business?

Solar energy is free but harnessing it requires investment. It may be a good match if your business: 

  • mostly uses electricity during the day 
  • uses more electricity in summer 
  • will be around for the long haul (payback could take several years). 

Understand the basics of solar

There are a few key things to know as you begin your solar journey: 

  • Solar panels are not only for roofs. You can also place them on facades, conservatory roofs, sunshades, garages, or specially built stands on the ground. Your site should ideally face north, be free from shade, exposed to good sun all year, and have enough space for the panels (a typical 1 kW panel needs around 8 m2).
  • Most solar-powered businesses stay connected to the electricity grid. That means they need to buy electricity when the solar system doesn’t generate enough (like after dark). 
  • Going off-grid involves installing equipment for a stand-alone power system, such as a battery bank. You can then use it to store electricity for using later. This option is more expensive, but prices are expected to fall over time. 

Understand solar energy in New Zealand

Support for solar on your farm 

Solar can be used to power farms and growing operations. It gives you greater control over your energy use, and supports efficiency and productivity.  

Our Solar on farms initiative is supporting a number of farms across the country to install solar systems. These demonstration farms will provide vital insights and resources to help other farmers decide if solar is right for them.

Considering solar on your farm? Call our solar helpline for support.

 

Solar on farms 

Case studies

Rooftop solar with no upfront investment

How Sudima Hotels is getting the benefits of solar energy without the risk of long-term investment.

Office building powered by the sun

How an investment in rooftop solar is saving both money and emissions for Argosy Property and its tenants.

From sunlight to savings

A 54 kw solar PV system is paying off for Kaiwaiwai Dairies — a Wairarapa dairy farm.