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Domestic

Domestic Energy Services

All domestic services

Deep Retrofit Design

we take care of the technical side of your One Stop Shop retrofit.

New Build Compliance

ensure your project meets the energy efficiency standards required.

Home Energy Rating (BER)

Know exactly how efficient your home is and what it's costing you to run.

Energy Grants

SEAI Grants for Home Energy Upgrades.

Commercial

Commercial Energy Services

Commercial Services

Advanced Building Modelling

We build a detailed digital model of your building

Energy Certificates for Public Buildings

(DEC) shows the actual energy performance of a public building

Building Regulations Compliance (Part L)

Irish building regulations

Commercial Energy Rating (BER)

A Commercial BER cert is an energy label for non-domestic buildings

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Make Your Home Warmer, More Efficient, and Cheaper to Run

We help homeowners understand how their home uses energy and where improvements will have the biggest impact. From BER assessments to upgrade guidance, our advice is clear, practical, and focused on comfort, efficiency, and long-term savings.

Residential Services

Reduce Energy Costs and Improve Business Efficiency

We work with businesses to identify energy waste, lower operating costs, and improve building performance. Whether you manage a single premises or multiple sites, our commercial energy consultancy delivers practical recommendations that make financial and operational sense.

Commercial Services

Unlock Funding for Your Energy Audit

Take advantage of SEAI energy audit vouchers to gain a detailed understanding of your energy use. We guide you through the process and deliver clear, actionable reports that highlight cost-saving opportunities and support smarter investment decisions.

Audit Vouchers

Clear, Practical Energy Advice You Can Act On

About us

Cork Energy Consultancy is an SEAI registered company based in Cork City. Since 2009 we have been providing expert, independent advice to homeowners, businesses and local authorities on energy efficiency, compliance and sustainable building design.

We provide straightforward energy consultancy for homeowners and businesses, helping you understand where energy is being used, where it’s being lost, and what improvements will deliver the best return.

About Us

Our Services

Creating Places for Every Stage of Living

From homes to commercial buildings, we provide clear, actionable energy advice that helps you make better decisions and reduce long-term costs.

Residential

Residential

Make Your Home Warmer, More Efficient, and Cheaper to Run.

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Commercial

Commercial

Reduce Energy Costs and Improve Business Efficiency

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Energy Audit Vouhers

Energy Audit Vouhers

An energy audit is a systematic review of your entire business operation

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120
+
Homes with Energy Saved
25
+
Years Experience
500
+
Audits Carried Out
55
+
Businesses more effecient

Our Team

We are SEAI registered and members of the Irish Green Building Council, meaning our assessments and compliance reports meet the highest standards and carry full regulatory weight.

Steve McGovern

Director

Louis Heally

Commercial BER & Audits

Caio Cesar Machado e Silva

Head of Domestic Services

Latest Energy News: 

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Latest News and Tips on Energy Saving

Where Do I Start With Energy Saving Upgrades? A Guide from Cork Energy Consultancy Copy 2

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Where Do I Start With Energy Saving Upgrades? A Guide from Cork Energy Consultancy Copy

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Where Do I Start With Energy Saving Upgrades? A Guide from Cork Energy Consultancy

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What our Clients Say:

“EDC regularly procures the services of CEC to carry out commercial and multi-unit Ber services. We also engage with CEC in achieving Part L compliance on large residential and commercial projects. Their knowledge in the area of building regulations and building modelling provides us with a huge resource in ensuring we can deliver compliant energy efficient building to our customers.”
EDC – Progressive Engineering
Richard O Farrell
Manging Director
“XD Consultancy has engaged the services of CEC for many years working on diverse projects including energy auditing, Energy master planning and delivering building regulation Part L compliance to large commercial and multi-unit building projects. We have always found them a pleasure to work with, always flexible and focused on delivering quality projects to us and our clients.”
XD Sustainable Energy Consulting Ltd
Xavier Dubuisson
Director of Operations
“Cork Energy Consultancy has provided Cork County council with Display Energy Certification for our public building stock for several years. Display energy certification is a requirement of the council ISO 50001 obligations and we can always count on CEC to delivery our required certification in a highly professional manner.”
Energy & Climate Change, Environment Directorate, Cork County Council
Derry Crowley
Executive Engineer
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Monday to Friday 9am to 5pm

086 4077816

info@corkenergyconsultancy.ie

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