Greenvolt Next has partnered with Aldi to roll out rooftop solar photovoltaic systems across 44 of the retailer’s stores in Ireland over the next two years.
The rollout will begin this year with installations at 22 stores followed by an additional 22 stores in 2026. Each rooftop solar PV system will comprise 288 solar panels and is expected to generate an average of 95,500 kWh annually, supplying approximately 30% of a store’s electricity needs.
Aldi is investing €5m in the project, which will double Greenvolt Next’s retail PV sector output in Ireland in 2025.
João Manso Neto, CEO of Greenvolt Group, said: “The retail sector plays a pivotal role in accelerating the energy transition, and decentralised generation is one of the most effective tools to achieve this. By leveraging existing assets such as large rooftop spaces, major retailers like Aldi can significantly reduce their carbon footprint, gain energy independence, and enhance cost efficiency. This partnership in Ireland further strengthens our position in that market and reinforces Greenvolt’s commitment to delivering impactful and scalable renewable energy solutions across Europe.”
Rachel Nugent, sustainability manager at Aldi Ireland, added: “At Aldi, we are committed to continually investing in green solutions that improve energy efficiency and reduce our environmental impact. We’re excited to launch this solar retrofit programme, beginning with 22 stores in 2025 and continuing with even more in 2026.”
