Changing energy for our environment.

Your sustainability ambitions deserve a partner who shares them. We help you set a credible path, source the right renewable energy, and make progress you can actually measure and report on.

How we help

From measuring your impact to reducing it — here’s how we help.

Carbon Reporting

Understanding your carbon footprint is the foundation of any credible sustainability strategy. We help you gather, validate and report on your energy-related carbon data accurately — giving you the reliable baseline you need to set meaningful targets, demonstrate progress to stakeholders, and meet your reporting obligations with confidence.

Renewable Technology

Sourcing renewable energy is one thing. Identifying the right technology for your sites, your consumption patterns and your sustainability goals is another. We help you navigate the options — from renewable tariffs to on-site generation — and build a renewable energy strategy that delivers genuine environmental impact, not just a green label.

Latest Case Studies

Don’t take our word for it. Here’s what changing energy together looks like in practice.

2 months ago

Significant savings for City College Norwich

We procure significant volumes of energy on the College’s behalf. Through structured market monitoring and disciplined contract placement, we delivered significant savings for the further education site.

Substantial savings delivered through structured procurement and disciplined contract placement

58 cases managed since 2020

1 week ago

Significant savings within 2 months through strategic contract procurement

Kier Facilities Management operates across a diverse portfolio of sites, supporting clients with building maintenance and facilities services.

Substantial savings delivered within two months through strategic contract procurement

Large-scale portfolio procurement and contract management

1 week ago

Big savings in 2025 for Saffron Housing

Saffron Housing Association manages 187 sites, delivering homes and services across the region.

Substantial savings delivered in 2025 through structured procurement

113 cases managed since 2021

1 week ago

Multi-Millions in avoided costs for McGhee's Bakery

McGhee’s Bakery is a family-run, award-winning food manufacturer based in Glasgow. They were named Bakery Manufacturer of the Year in 2022 and have been a customer since 2016.

Substantial savings in avoided costs over the contract period

Contract secured two years ahead of time, at a highly competitive rate

Protected through the 2022–23 energy crisis

1 week ago

Significant savings for a complex portfolio

James Gibb is one of the UK’s largest property factoring businesses, managing hundreds of residential sites across a complex, high-volume estate.

Significant savings in the last year

748 cases raised | 729 closed | 300 active

How we work...

A great partnership doesn’t happen by accident. Here’s how we make sure ours works for you from day one.

Understand

We start by listening. We get to know your business, gather your existing data, and review where you are now — so everything we recommend is built on the full picture.

Advise

With a clear view of your energy, we bring our market expertise to the table. We cut through the complexity and give you a clear direction — not a list of options, but a recommendation you can act on with confidence.

Act

We go to market on your behalf, negotiating with suppliers and securing the right energy at the right price. You stay in control without having to navigate the market yourself.

Partner

This is where most consultancies stop. We don’t. We stay alongside you — managing your contracts, validating your bills, and making sure your energy keeps working for your business every single day.

Why Indigo Swan?

In an unregulated industry, trust is everything. We hold ourselves to a higher standard, combined with deep market expertise and genuine transparency.

Customer retention rate

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Saved in case management returns to clients

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Saved for one client in a single year

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Award finalist and winner in 2025

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