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Glas √Čireann Solutions is an ESCO (energy service company) based in Limerick, Ireland, serving the public and private sectors throughout all provinces of Ireland. Our team has expertise in providing economical green energy solutions to the agricultural, industrial, and hospitality industries. We strive to be the market leader in providing the broadest range of energy solutions, including design and implementation of energy savings projects, retrofit, energy conservation, maintenance and innovative financing options which improve business efficiency without extensive capital outlays.

Glas Eireann Solutions

As part of our promise to increase the energy efficiency of your buildings, production facilities, and/or infrastructure, and for you to realise the energy cost savings we guarantee, we take on the whole project from start to finish. We promise transparency throughout the whole process and you can have as much or as little input as you like. The bottom line is we guarantee savings of up to 60% on energy costs.


We complete a full SEAI approved energy audit of your SME which is an assessment of the energy needs and efficiency of your building or buildings. There is an initial fee for the audit, the cost of which will be deducted from any work you decide to complete with us. We can also use any SEAI approved energy audit already completed on your premises in the previous two years. Don't worry, grants are also available to help offset the cost of the audit and we can help you pursue these. Find out more about our auditing right here. We then study the results of this audit and our technical team puts together a proposal to guarantee energy savings of up to 60% for your business.


We offer innovative financial proposals, ensuring we can quickly implement energy saving measures, regardless of tight investment budgets. This allows you to focus your budget on building your business and increasing profits. In return, we receive a portion of these savings in energy costs, to cover expenditures for financing, planning, controlling and implementing the project on a 3 - 5 year contractual basis. After this, all equipment and all savings are 100% yours. We pride ourselves on being totally transparent throughout the whole process. We will also share any energy credits with you, and there are no buyout clauses at the end of the contract unlike other Irish ESCO's. We study the results of the audit, and using our 20 years experience in the field, design green energy solutions to maximize savings potential. We will bring this design to you in a proposal, along with return on investment and contract details.



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Firstly, we ask that you fill out our Customer Qualification Questionnaire right here. This gives us some basic information about your business needs.