11 Jul, 2022

Interest in Renewables Needs Greater Tax Clarity and Incentives for Farmers

Throughout 2021 and 2022 to date, there has been an increased interest in solar and wind farm companies looking to enter into option agreements to acquire land to potentially erect solar panels or wind turbines.

Paddy Cowman, our Senior Tax Consultant, clarifies the tax incentives for farmers interested in renewables.

Whilst wonderful in theory and potentially game-changing for the Agri sector, allowing farmers to put land to alternative use helpful to the environment, carbon emissions ambiguity exists concerning the tax treatment of renewables.

The typical contract that a solar/wind farm company is looking to enter into with the landowner is broken down into a number of sections:

1. Option agreement

The first part is the option agreement to lease the land, whereby the company will look to enter into a binding option agreement with the landowner.

The taxing of an option is treated as a disposal for Capital Gains Tax, and the ultimate treatment depends on whether the option is exercised or not.

Uncertainty on the final tax position can be problematic and is the first point of certainty required.

 2. Lease agreement

Once the option is exercised and the annual income stream starts to flow, the income one receives is liable to Income Tax.

Examine your personal situation and look at the options available to minimize the Income Tax.

Why not limit the maximum tax payable, including PRSI AND USC, to say 35% of the income for the first 5/7 years to incentive the farmer to enter the agreement?


Notwithstanding that tax laws were changed to encourage solar, no such law change applied to wind farms.

Two reliefs are affected 

  • CGT- retirement relief

  • Cat - agricultural relief

The Finance Act 2017 extended the definition of reliefs to include “lands used for solar where not more than half the land is concerned.”

Why limit it to half the land? 

  • Most solar companies are looking for more than half of the land.

  • Land used for wind turbines do not have a tax break.

  • The portion under renewables could lead to reliefs being unavailable on the other land.

Why not open up agricultural relief to the land under solar and wind to incentivize the farmer.

Renewables are an excellent source of funds for your farm, and even with tax issues may still be the best alternative. Still, getting more significant incentives would open up opportunities for farmers.

Comparison Relief v No Relief – Table 1
AssetLand and Solar-ReliefLand and Solar-No Relief
Value 100 acres @10k pa€1,000,000€1,000,000
Solar value €1000 pa x 49 acres€1,225,000€1,275,000
Ag relief @90% -Taxable amount€225,000
Threshold€335,000€ 335,000
Wind Turbine – Table 2
100 acres of land€1,000,000
2 turbines worth 60 k PA x 25 years€1,225,000