Just Energy Promo Codes & Coupons September 2026 — Up to 20% Off

Just Energy Ireland Limited is an Irish Energy company providing electricity, natural gas and renewable Energy at competitive prices. Their mission is clear - quality service, easy to understand, renewable energy products, and your bill savings. They want to be as concise as possible. Their friendly customer service team in Ireland is always at your service. If you have any questions or need advice on the best tariff for you, please contact them. It's refreshing to be an energy company that CARES about its customers. Excellent customer service. Just Energy is a part of companies, a listed company consisting of eight brands, serving nearly 2 million customers in North America. Green Star Energy, their UK sister company, has been named Moneyfacts Energy supplier of the year 2016.