About Glas Energy

Glas Energy – your natural choice 

Glas Energy was established in 2002 as a provider of workable renewable energy solutions. Since then, Glas Energy has completed over 1000 renewable energy projects including more than 100 biomass systems.

Glas Energy is one of Ireland’s most experienced biomass solution providers. We have completed a broad range of installations from domestic boilers to complete district heating systems and across most sectors. Our technology deployments cater for all wood fuel sources from split-logs to wood chip and wood pellet. We work with world leading boiler manufacturers and are Ireland’s strategic partner for HDG Bavaria, a ‘best in class’ range of biomass boilers built to the highest international standards. At Glas Energy we have seen our installations stand the test of time with many reference sites successfully running for over 10 years. A biomass boiler is a long term investment that requires a client-supplier relationship based on trust and spanning the extensive lifetime of the plant. Choose wisely when considering a biomass system. Choose Glas Energy.

At Glas Energy, biomass solutions are part of our overall, sustainable business model. Our Kilkenny based offices are powered by renewable (hydro) energy from the River Nore and heated by a district biomass heating system – because we walk the walk.

Glas Energy is the trading name of GL Alternative Solutions Ltd. Company No: 364435