Nationwide Energy Solutions

  • TAMS 111 grant on solar water pumps up to €2470

  • TAMS 111 grants on solar installations up to €90000

Solar PV Panel

NES Solar Water Pump 12/300

Electric Car Charging

Solar Thermal Tubes - provide free hot water

Discover independence through the power of solar

Why Nesireland is The Best For the Job?

Nesireland are very efficient – generating your own energy and enjoying the savings for many years to come.

Nesireland are Sustainable Energy Authority of Ireland (SEAI) offer significant grants – investing in clean energy solutions was never more affordable than today.

Nesireland investing in clean energy solutions reduce your carbon footprint, saves and produces your own electricity reduces your vulnerability to changes in the electricity market.

Larry Geoghegan and James Buckley established Nationwide Energy Solutions in 2018.

James has 20 years of experience in electricity and has successfully run the electrical contracting company for over 10 years, including most recent years in the expanded solar renovation industry, receiving all the necessary credentials and experience on site.

Renewable energy

Renewable energy Dublin, often referred to as clean energy, comes from natural resources or processes that are constantly being replenished. For example, the sun or wind continues to shine , although their availability depends on the weather and climate. 

Installation of Domestic And Commercial Of Solar Panel

Solar PV system consists of several solar panels on your roof (or in your garden) and connected into the electrical loads of your building. Solar panels generate a direct current electricity, which is then converted to alternating current .

Electric Car Charger Installation

To charge an electric car at home, you must have a home charging station installed where you park your electric car. You can use an EVSE supply cable for a 3 pin plug socket as an occasional back up. Drivers usually choose a dedicated home charging point because it’s faster.

Complete Commercial And Residential Solar Systems



Nesireland are specialists in the supply and installation of Electric Car Chargers and accessories.Nesireland experts advise on the most suitable type of charger based on your needs and budget.Our qualified electrician will ensure that the location is ready for installation and if required will liaise with your electrical supplier to provide power supply.

What type of solar panels should I choose?

Nesireland are two types of solar collectors available. Evacuated tube and flat plate panels.

Evacuated tube: Nesireland provides best evacuated tube.These solar panels deliver higher efficiency than without heat loss. Evacuated tube have the advantages of smooth plates, which are desirable in winter climates. There’s an endless debate about which one works better, which one works better, lasts longer, looks better and so on…Simply put, evacuated tube solar panels out preform flat panels in cloudy or cooler climates. It is also important to understand. Flat plate panels have a high of thermal losses (they give off too much heat to the air). Evacuated tubes are like thermos flasks and do not lose heat; Because the tube is round, it always has the maximum possible surface area facing the sun. Evacuated tube frames are on average 20% more effective than sheet metal in Ireland. Here is the proof.


Flat plate panels:
Flat plate panels on the other hand, expose their full face area for a short period of time when the sun is directly overhead. This is because, as the name suggests, they are flat. Therefore, they work well when the sun is facing the side of the flat surface, but produce less power at 4pm in the afternoon. When comparing panels, make sure you’re not just comparing “peak output” and output per day. Two types of solar panels can store exactly the same amount of energy, but a flat panel loses some of its energy before it can transfer it to water. On a sunny day, it doesn’t matter that the panel loses heat, but it is instantly restored by the sun. In the middle of the Irish day it really doesn’t matter as the air temperature can be 10°C so the panel 70°C loses a lot of temperatures to the air outside.

The South Pole station heats the water with solar panels, just as flat plates don’t work well in cooler, less sunny climates. These guys did a lot of homework and chose Nesireland solar panels. Nesireland installed emitted tubes a few years ago.Our clients do their research and purchase the panels that give them the best performance, without compromise.

How do solar panels work?

Nesireland provides best and unique solar panels.Solar panels work at first, as the black surfaces attract heat from the sun. Like the black roof of a car on a sunny day. The heat is generated in the solar panel and needs to be transferred to the hot water cylinder, where it can be used. Transferred from the panel to cylinder with a small pump and islands of pipework.

Nesireland use low noise and low-consumption pumps. The pipe is already insulated from the factory.When the heat reaches the hot water cylinder, we send it through a heat exchanger inside the cylinder. This causes the water inside to heat up, without costing you any money.


Client Testimonials

Nationwide Energy Solutions(NES)

Save Money, Save Environment!

Solar power makes energy independence possible. If you have any questions or need help, feel free to contact with our team, or you can call us any time 087 9833160

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