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Leading the transition

to a zero carbon future

About us

We’re redefining the

limits of energy performance in the built environment

Symphony Energy is at the forefront of the Zero Carbon Transition, driving innovation towards a more sustainable future. Our game-changing HVAC solutions redefine the limits of energy performance in commercial buildings, making them smarter, greener and more cost-efficient.

Headquartered in Dublin, Ireland with team members around the world, we bring next-generation climate technology to the built environment. Since 2011, our solutions have impacted over 2 million square feet of commercial space with the majority still under active management.

Our mission is to empower building owners worldwide to embrace sustainability and transform their assets into beacons of environmental responsibility

A world-class

team with decades of experience

Our diverse team is made up of global experts in the fields of HVAC engineering, AI, machine learning, data science, IoT product development and commercial real estate.

Tom Ascough
Managing Director
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Sean Ascough
Director
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JP Johnson
Senior Energy Consultant
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Pedro Chicala
Head of Product
Pedro Chicala picture
Edward Barrett-Shortt
Director of Communications
Edward Barret Shortt picture

We’re a trusted partner to forward-thinking, energy conscious brands

Get to know us better

Sep 2025

Smarter Buildings Start Here: 26 York Street’s Quiet Revolution

Sep 2025

Why Your Building Isn’t as Green as You Think

Dec 2024

Defining Scope 1 and Scope 2 Emission Classifications for CSRD Requirements