Is Solar Energy a Viable Option for Homes in Ireland?

Raj Singh
July 24, 2023

As energy costs rise and environmental concerns increase, a growing number of Irish homeowners are exploring the potential of solar energy. Despite Ireland's reputation for cloudy weather, a surprising 75% of home-generated solar power is produced between May and September.

This blog will delve into the feasibility of harnessing this renewable energy source in Ireland, considering all factors from climate to cost-effectiveness. Interested? Let’s uncover the untapped value hidden in your rooftop!

Advantages and Disadvantages of Solar Energy in Ireland

Solar energy in Ireland has several advantages, such as purifying the air and conserving water, protecting limited resources, lowering energy bills, and having a flexible and adaptable system that can be combined with EV chargers.

However, it is important to consider the disadvantages as well before making a decision.

Purifies the air and conserves water

Solar energy offers dual environmental benefits that are increasingly crucial in our changing world. First, it significantly reduces harmful air pollution. Solar panels produce electricity without any emissions - they don't burn fuel or have moving parts which can release pollutants.

This clean production process leads to purer air and a healthier environment for everyone. Second, solar power generation is a water-efficient process. Traditional electricity production often involves the use of massive amounts of water for cooling and processing purposes – an issue completely bypassed by sun-powered systems.

By switching to this renewable energy source, homeowners contribute not just towards significant water conservation but also pave their way towards a greener lifestyle with reduced carbon footprint.

Protects limited resources

Solar energy is a valuable option for homes in Ireland because it helps protect limited resources. By harnessing the power of the sun, solar panels generate clean and renewable energy without depleting finite resources like fossil fuels.

In addition, solar power also reduces water consumption compared to traditional methods of electricity generation. Unlike conventional power plants that require significant amounts of water for cooling purposes, solar panels do not use any water during operation.

This means less strain on our already limited freshwater supplies and a positive impact on local ecosystems. Choosing solar energy for your home not only benefits you financially but also helps protect the planet's precious resources.

Lower energy bills

Solar energy can significantly lower your energy bills in Ireland. By installing solar panels on your home, you can generate your own electricity from the sun's rays, reducing your reliance on traditional power sources.

This means that you will consume less energy from the grid and therefore see a decrease in your monthly energy costs. With rising electricity prices, using solar power to offset some or all of your energy needs can provide long-term savings and help you take control of your finances.

Additionally, with advancements in technology and increased government incentives, the cost of installing solar panels has become more affordable, making it even more attractive for homeowners looking to reduce their energy bills.

Flexible and adaptable system

Solar energy systems are incredibly flexible and adaptable, making them a great option for homes in Ireland. These systems can be installed on roofs or even in the garden, allowing homeowners to make the most of their available space.

Additionally, solar panels can easily be added to existing buildings without major renovations. This means that no matter the size or layout of your home, you can find a solar energy solution that works for you.

So whether you have a small cottage or a large family home, harnessing the power of the sun is within reach.

Ability to combine with EV chargers

Solar energy in Ireland has the added benefit of being able to combine with EV chargers. This means that homeowners who have both solar panels and electric vehicles can conveniently charge their cars using clean, renewable energy.

By harnessing the power of the sun to generate electricity for both their homes and their electric vehicles, homeowners can further reduce their carbon footprint. It's a win-win situation that allows for greater sustainability and cost savings in the long run.

Government Incentives and Grants for Solar Energy in Ireland

The government provides incentives and grants to reduce installation costs, as well as opportunities for homeowners to get paid for any extra electricity produced.

SEAI grants to reduce installation costs

The SEAI (Sustainable Energy Authority of Ireland) offers grants to help reduce the installation costs of solar energy systems in Ireland. These grants can make it more affordable for homeowners to transition to renewable energy and take advantage of the benefits that solar power provides.

By reducing the upfront costs, these grants make solar panels a more viable option for homeowners who want to lower their energy bills and reduce their carbon footprint. With financial assistance from the SEAI, more Irish homes can embrace clean and sustainable energy solutions, contributing to a greener future for all.

Opportunity to get paid for extra electricity produced

Solar energy not only helps homeowners in Ireland save money on their energy bills, but it also provides an opportunity to make some extra cash. By installing solar panels, you have the chance to generate more electricity than you actually need.

The excess power can be fed back into the grid, and you may receive payment for it through a process called net metering. This means that not only will your solar panels offset your energy costs, but they could also potentially earn you money in the long run.

It's a win-win situation for both your wallet and the environment.

Cost and Investment Considerations for Solar Energy Systems in Ireland

Installing a solar energy system in Ireland involves upfront costs but offers long-term savings on energy bills and potential for green loans.

Installation costs and payback period

Installing a solar energy system in your home may require an upfront investment, but it can lead to long-term savings on your energy bills. The cost of installing solar panels in Ireland can range from €3,200 to €15,500, depending on factors such as the size of your system and the type of panels you choose.

While this initial expense may seem significant, it's important to consider the payback period. With the right system and favorable weather conditions, homeowners in Ireland can recoup their investment within 7-12 years through lower electricity bills and potential grants or incentives.

So, while there may be costs involved initially, investing in solar power can provide financial benefits over time.

Long-term savings on energy bills

Solar energy offers homeowners in Ireland the opportunity for long-term savings on their energy bills. By installing solar panels, you can generate your own clean and renewable electricity, reducing your reliance on traditional grid power.

This means that over time, you will see a significant decrease in your energy expenses. Despite Ireland's damp and cloudy climate, solar panels still work effectively and can generate a considerable amount of energy throughout the year.

With the cost of solar panels becoming more affordable and government incentives available, investing in solar energy is not only good for the environment but also for your wallet.

Potential for green loans

Irish homeowners who are considering investing in solar panels may be eligible for green loans. These loans provide financial assistance specifically for eco-friendly projects, such as installing solar energy systems.

With a green loan, homeowners can finance the upfront costs of purchasing and installing solar panels, making it more affordable to transition to clean energy. This means that even if the initial investment seems high, homeowners can spread out the cost over time while still reaping the benefits of reduced energy bills and a lower carbon footprint.

Green loans offer an excellent opportunity for Irish homeowners to embrace renewable energy and contribute to a more sustainable future.


In conclusion, solar energy is a viable option for homes in Ireland. Despite the country's damp and cloudy climate, homeowners can still benefit from lower energy bills and reduced reliance on fossil fuels.

With government incentives and grants available, the cost of installation can be reduced, making it an attractive investment for sustainable living. Embracing solar power not only helps homeowners save money but also contributes to a greener future for Ireland.

Don’t wait any longer, contact NuSolas Energy today to learn more about solar panel installation and start saving on your energy bills!

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Frequently Asked Questions

Is solar energy a viable option for homes in Ireland?

Yes, solar energy is a viable option for homes in Ireland. With advancements in technology and decreasing costs, solar panels can effectively generate electricity even in the country's cloudy weather.

How much does it cost to install solar panels on a home in Ireland?

The cost of installing solar panels on a home in Ireland can vary depending on factors such as the size of the system and any additional equipment needed. On average, homeowners can expect to spend around €5,000 to €10,000 for a typical residential installation.

What are the benefits of using solar energy for homes in Ireland?

Using solar energy for homes in Ireland has several benefits. It allows homeowners to reduce their reliance on fossil fuels, lower their electricity bills over time, and contribute to reducing carbon emissions and combating climate change.

Are there any government incentives or grants available for installing solar panels in Ireland?

Yes, there are government incentives and grants available for installing solar panels in Ireland. The Sustainable Energy Authority of Ireland (SEAI) provides various schemes and grants aimed at promoting renewable energy usage, including grants specifically for domestic solar panel installations.

How many solar panels does it take to run a house in Ireland?

The number of solar panels needed to power a house in Ireland can vary based on the household's energy consumption, but on average, it takes around 15-20 solar panels for a typical home. This is based on the average Irish household electricity consumption and the average solar panel output.

Do solar panels add value to a house in Ireland?

Yes, installing solar panels can increase the value of a house in Ireland. They contribute to energy efficiency, lower electricity bills, and are an attractive feature for potential buyers who are environmentally conscious or looking to save on energy costs. The exact value increase can vary depending on the size and quality of the solar installation.

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*FYI, parts of this blog post were drafted by artificial technlogy. But rest assured, it's been thoroughly researched, edited, reviewed and me & my team.
About Author
Raj Singh

A seasoned professional in the solar industry, Raj Singh is dedicated to illuminating Ireland with the power of the sun. His passion for renewable energy and commitment to sustainability shine through his work in the solar industry.