Company Overview

History

Founded in 2004, Aran has delivered energy efficiency improvements and expert guidance to thousands of homeowners, residents, and building owners across the country. Since 2019, the company has adopted a comprehensive, whole-house approach—enhancing building fabric while integrating sustainable heating solutions to improve long-term energy performance.

In partnership with AgilityEco, we are set to expand our impact within the sector, with plans to scale operations and upgrade 28,000 homes by 2026.

As part of a strategic transition, Aran’s founder has stepped back towards retirement, with Mark and the leadership team seeking a partner to support the next phase of growth. AgilityEco, a specialist in nationwide turnkey retrofit programmes, brings funding through energy suppliers and local authorities. Their mission and values strongly align with ours, making them a natural fit for this partnership.

AgilityEco recognises the high standards of delivery that define Aran, along with our well-established relationships with local authorities and social housing providers. Together, there is significant opportunity to strengthen our presence in retrofit programmes, combining expertise and resources to better serve our clients.

Following the acquisition, our entire team will join AgilityEco. In the short term, we will continue operating under the Aran brand, with a gradual integration into the AgilityEco brand over time. AgilityEco will also continue delivering services through its trusted national network of experienced energy efficiency partners.

Our Mission Statement

Our mission is to accelerate the adoption of energy efficiency solutions in buildings, reduce energy consumption, and lower carbon emissions—while consistently exceeding customer expectations.

Our Vision Statement

Greencity Services can support your Warm Homes programme from initial planning through to full delivery. Our approach is designed to help you deliver impactful, high-quality initiatives that improve living conditions and reduce energy costs:

✔ End-to-end delivery: We oversee every stage of the project, from contractor engagement to installation management and final completion.

✔ Customer-focused approach: We create a smooth, user-friendly customer journey, backed by clear communication and defined service level agreements.

✔ Compliance and data management: All data is managed securely and in line with industry best practices, with reporting formats ready for submission to relevant government bodies.

✔ Technical and retrofit expertise: Our in-house specialists ensure that all measures are properly designed and installed to achieve real performance improvements and long-term savings.

✔ Maximising funding opportunities: Where possible, we combine Warm Homes funding with additional funding streams to deliver greater value for households and communities.

Aran is a leading energy efficiency company built on a foundation of integrity, which guides our people in delivering our core values—being progressive, respectful, and accountable in everything we do.

This commitment ensures that Aran remains a trusted and reliable name in the industry.

We take a fabric-first approach to energy efficiency retrofits and net zero upgrades, focusing on improving the building structure before introducing advanced technologies. Our proven track record in delivering successful improvements—across both large-scale portfolio projects and individual homes—sets us apart in the sector.

Our people are at the heart of our success. Their expertise, skills, and dedication enable us to consistently deliver high-quality outcomes for our clients.

We provide a comprehensive range of services to both public and private sector clients, delivering large-scale projects that create healthier living environments, improve energy efficiency, reduce energy costs, and help address issues such as damp and mould.

Collaboration is central to our approach. We work closely with stakeholders to ensure our projects deliver not only technical improvements but also meaningful social, economic, and environmental benefits for the communities we serve.