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HomeDairyTeagasc outlines 3 major benefits of solar energy for Ireland’s ag industry
Catherina Cunnane
Catherina Cunnanehttps://www.thatsfarming.com/
Catherina Cunnane hails from a sixth-generation drystock and specialised pedigree suckler enterprise in Co. Mayo. She currently holds the positions of editor and general manager at That's Farming, having joined the firm during its start-up phase in 2015.
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Teagasc outlines 3 major benefits of solar energy for Ireland’s ag industry

The development of solar energy generation in agriculture has the potential to have three “major” benefits for Ireland’s agricultural industry.

That is what Teagasc told attendees at a sitting of the Joint Oireachtas Committee, which focused on solar energy and the agricultural industry.

Solar energy generation

The state agency outlined that enhanced energy security through the displacement of fossil fuels will “bolster” its national energy self-reliance through the consumption of locally generated renewable electricity in place of electricity generated from imported fossil fuels.

It gave an example whereby dairy farmers could generate a conservative estimate of 200-gigawatt hours of electricity if they were to meet 50% of their demand from renewable sources.

This would not require any land use change as it would be housed on existing roof space, the state agency explained.

It then pointed to farm diversification as a second option during its opening address. This, it explained, is income generated from exporting excess electricity will provide “additional” income streams for farm families in rural Ireland and encourage “parallel” income streams from the farm.

Environmental benefits

Thirdly, the state agency added, “renewable electricity generation is better for the environment, and generation of electricity on farms will help contribute to our national efforts in the area”.

The potential of a high level of adoption of solar PV on dairy farms alone could save 0.13 million tonnes of carbon emissions per year nationally, it estimates.

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It made its calculation on the basis that if every dairy farmer installed 26 kWp of solar PV panels it would offset all on-farm dairy energy use nationally.

This is based on 30% of dairy farms installing 50 kWp of solar panels and 70% installing a 17 kWp system.

These are the maximum allowable system sizes for connection to the three-phase and single-phase grid under the ESB networks mini-generation scheme.

It says the level of adoption would generate 435 GWh of renewable electricity per annum. This, it added, is about 2% of the required level of decarbonisation in electricity by 2030.

All of this could be accommodated “easily” on shed roofs, it told the meeting.

Other farming news articles on That’s Farming:

Opinion: Farmers will not get credit for adopting renewable energy

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