Let's rethink the way that buildings use energy to create a more sustainable, energy-efficient future for business.

Optimise your building's energy performance

We're rethinking the way that buildings use energy to create a more sustainable, energy-efficient future for business.

Smarter solutions for your buildings

Building optimisation doesn’t have to be expensive or invasive. We're pioneering new ways to make your buildings smarter, healthier, and more energy efficient — while making significant savings.

Discover products

Want to know how much you could be saving?

Waste Heat Recycling

Get significant savings only possible with Symphony Cycle

Calculate saving
Coming soon
Building Energy Optimisation

Use our energy savings calculator to find your building’s potential

Calculate saving
Coming soon

Demonstrate measurable energy performance

As a key partner in helping you achieve your net zero targets, we will help you provide quantifiable and measurable evidence of your sustainability actions.

A world-class team of engineers and technologists

We use smart technology to optimise building energy performance. For more than a decade, we’ve been helping businesses to consume less and save more — earning a few awards along the way.

Tesco National Distribution Centre

We helped Ireland’s largest building save 64% on their gas heating and 63% on their HVAC electricity within a three-year payback.

Let's talk about how we can help you
reach your sustainability targets.

Symphony Energy
4 Aran Centre,
Blessington Business Park,
Blessington,
Co. Wicklow,
W91 WT02