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Adopt your own cherry tree

We grow your cherries & post you your cherries when they're ready.

Adopt your own cherry tree

We grow your cherries & post you your cherries when they're ready.

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Farming with Electric

The World's First 100% Electric, Zero Fossil Fuel Orchard.

Forest Lodge Orchard is a 6-hectare, high-density cherry orchard in Central Otago, New Zealand that operates without burning fossil fuels. Everything from irrigation, frost fighting, vehicles, and even NZ's first electric tractor are powered through New Zealand's highly renewable grid and our own power generated and stored using our extensive solar and battery array.

Electrification of our farm involved replacing 20 fossil fuel machines with electric versions, leading to significant operational savings and a reduced carbon footprint.

In January 2022, we completed our first harvest, which was sold through Farro Fresh supermarkets in Auckland. Consumers were willing to pay a 15% premium for fresh produce grown with a focus on climate change. In January 2023, our first export shipments to Taiwan were well received for their quality and climate focus. In 2024, we expect to reach 80/100 tonne production as our trees reach maturity and look forward to our first fully profitable year.

Forest Lodge Orchard shed photographed across a pond
A solar panel building with a black roof at forest lodge orchard

How we Power the Farm

Forest Lodge uses nearly 100MWh of power a year to run everything from our electric tractor to electric chainsaws, irrigation, and frost fighting systems. We have a 150kW solar array covering about 80% of our energy use, with the rest sourced from New Zealand's renewable energy grid. We buy power when it's cheap and sell back when it's expensive, aiming to reduce our entire energy bill, including all line charges, levies, GST, and consumption, to $5000 a year, with the goal of achieving a net zero energy bill.

The future of electric farming is promising, with farms having the potential to house solar arrays and batteries, acting as micro power stations with diverse revenue streams.

Upright Fruit Offshoots (UFO) is a high-density growing system where trees are trained on a 2D wire trellis with upright offshoots that produce cherries. This allows us to plant 1650 trees per hectare instead of the traditional 666 per hectare. We can irrigate, train, and maintain our trees using less land, water, and effort, resulting in a 50% to 100% increase in yield per hectare. The UFO system also provides natural rain resistance, leading to quality firm fruit with fewer blemishes and cracks.

The Electric Machines

We use on the farm
A windmill in a field with a mountain in the background.

Frost Fighting Fans

Keep our cherries protected from the cold Central Otago weather which can get as cold as -4 degrees
A golf cart with a yellow canopy is parked in a dirt lot.

Golf Carts

Or is it orchard utility vehicle, looking at alternative transport options, choosing machines fit for purpose.
A man is sitting in a forklift with a Nissan logo on the side.

Forklift

Installing and commissioning two 30kwh electric frost fighting fans with the help of a demonstration grant from EECA.
A man standing in front of a wall with various tools hanging on it.

Power Tools

Installation & completion of Orchard net structure to protect against birds, hail and provide some frost protection.
Three men stood on a flat land with mountains behind

Irrigation Pumps

Switching to fully electric irrigation pumps, used for frost fighting and for keeping our trees watered.
A man in a plaid shirt is riding a green electric tractor.

Lawnmower

Our Electric ride on lawnmower keeps grass outside of the orchard trimmed and tidy.
Electric Ute inside of a gargage

Electric Ute

We are in the process of converting a toyota into a electric model using and nissan leaf brain.
Batteries on a wall

Batteries (300kWh)

Storing power generated from our solar panels in our batteries, Mike has written a trading algorithm to sell power back to the grid.
A solar panel building with a black roof.

Solar Panels (160kW)

Our solar panels generate a large amount of the energy that we use on the up to 80% of our electric usage.
An electric monarch tractor with a light on top of it.

Monarch Tractor

Further 1,650 trees planted of multiple varieties bringing the orchard near full capacity.
A white electric car is parked in front of a building.

Cars

We have a range of electric cars that we use to drive around locally, as well as our nation wide trips.
A green electric sprayer machine is parked on a dirt road.

Sprayer

Starting exporting power back to grid during congestion periods

Forest Lodge Solar setup

To give you a clearer picture as to the setup that we have installed at forest lodge here are some numbers.

Total Solar Capacity:

  • 160 kW of solar panels in total

Area Covered by Solar Panels:

  • 2000m² of panels on the ground (0.2 ha)
  • Roof space: Approx. 100m² on shed roof and same for house, totaling     around 200m² for both

Battery Capacity:

  • 300 kWh of battery storage 

Inverters:

  • 2 hybrid inverters: one 50 kW, one 100 kW (solar and     batteries) 

Estimated Annual Generation:

  • 150 MWh from field panels
  • 200 MWh estimated total generation (including roof panels) 

Energy Usage:

  • Target: 80% of energy needs met by the solar arrays
  • Export figures not available yet (will depend on usage data) 

Similar System Install Costs:

  • Ground-mounted solar: $1400 per kW
  • House and shed: $2000 per kW
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NZ0 Qualification

At Forest Lodge Orchard, we are proud to be the first electric orchard to achieve the NZ0 Certification. This certification signifies our commitment to eliminating fossil fuel use from our operations, setting a new standard for environmentally responsible farming.

By completely removing fossil fuels, we not only reduce our carbon footprint but also ensure that every cherry we grow reflects our dedication to sustainability.The NZ0 Certification, developed with AsureQuality, highlights the critical difference between offsetting emissions and actively eliminating fossil fuel use. This clear, trustworthy indicator of our environmental commitment rebuilds consumer trust and demonstrates our genuine dedication to sustainable practices.

Asure Quality’s independent audits and regular site visits ensure we meet the stringent standards set by the certification.

NZ0 Certification is available for other growers to adopt fossil fuel-free practices. We often run open days where you can learn about first steps you can take in adopting electric technology on your farm.

Learn More about NZ0
Cherries in a pile with a close up of a cherry.
A computer screen displaying a chart with a purple background.

See the Numbers Live

We want to show other farmers across the world that choosing to electrify is not only great for the planet but also great for your bottom line.

The future of electric farming is promising, with farms having the potential to house solar arrays and batteries, acting as micro power stations with diverse revenue streams.

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