Ireland Surpasses 2 GW Solar Capacity with Major Ireland solar power Milestone
Ireland has officially crossed a significant threshold in its renewable energy journey, with installed solar power capacity now exceeding 2 gigawatts (GW). The Irish Solar Energy Association (ISEA) celebrated this landmark achievement, which is bolstered by over 155,000 rooftop solar installations on homes, farms, and businesses across the nation.
This impressive capacity is evenly split, with 1 GW connected to the national transmission grid and another 1 GW linked to the local distribution network. What makes this milestone particularly remarkable is the speed of adoption. According to the ISEA, a staggering 1.5 GW of this total capacity has been added just since the beginning of 2023, showcasing an exponential acceleration in the country’s solar deployment since the first utility-scale solar farm was energized in April 2022. This rapid expansion is a key part of the national strategy, as detailed in the latest Ireland Solar Panel Manufacturing Report.
This solar boom is a critical component of Ireland’s wider strategy to enhance energy security and transition away from fossil fuels. The growth in solar complements the nation’s expanding wind and bioenergy sectors, creating a more resilient and diversified green energy portfolio. This national effort mirrors a larger movement, and you can see how it compares by checking the Global Solar Report.
Beyond large-scale solar farms, the success story is also written on the rooftops of more than 155,000 properties. This grassroots movement empowers homeowners and businesses to generate their own clean electricity, reducing grid dependency and contributing to national climate targets. This trend of commercial adoption is seen across Europe, with companies like the Ardagh Group, which partnered with Ireland’s ESB Energy, showing how manufacturing plants can adopt solar. Understanding the basics of solar panel manufacturing and the specific solar panel raw materials used helps appreciate the technology behind this revolution.
While reaching 2 GW is a monumental step, it is also a stepping stone toward more ambitious goals. Ireland is aiming for 8 GW of solar capacity by 2030, a target that will require continued investment in technology and infrastructure. The entire supply chain, from the solar panel manufacturing process using advanced solar panel manufacturing machines to the final installation, will need to scale up to meet this demand. A detailed solar panel manufacturing plant cost breakdown shows the investment required for such growth.
Ireland’s rapid solar expansion is a testament to its commitment to a sustainable future. This achievement not only supports the country’s climate action plans but also strengthens its energy independence. To learn more about the intricacies of solar technology and its production, explore our free e-course.



