Powering a sustainable future

Simplifying energy, carbon and compliance complexity

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An energy partnership you can trust

Our services

Simplifying complexity. Delivering progress.

Managing energy, carbon and compliance is becoming increasingly challenging. Rising costs, evolving regulation and growing sustainability pressures can place significant demands on organisations.

Zenergi brings together compliance expertise, procurement insight, utility optimisation and decarbonisation support through one integrated approach – helping you reduce complexity, improve efficiency and make confident decisions for the future.

Tailored support for UK organisations

Who we help

Manufacturing & Industrial

Our coordinated expertise across procurement, compliance and operational efficiency deliver measurable savings while reducing risk and administrative burden for manufacturers.

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Commercial & Business

We work with commercial organisations driven by clarity, control and confidence in their energy management to streamline operations, protect margin and build carbon credibility.

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Local Authorities

We know that managing a local authority estate demands constant balance – as your integrated energy partner we will reduce risk, protect budgets and support long-term net zero delivery.

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Care homes & Healthcare

We work with healthcare providers who need clarity, control and confidence in smarter energy management to manufacturing organisations maximise efficiency – without compromising care.

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Real Estate & Housing

We support real estate owners and housing providers seeking clarity, oversight and confidence in their energy management, from compliance to costs, across your entire property portfolio.

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Education: State

As the trusted partner in Education, we take care of your energy procurement and ongoing management needs with cost-effective solutions built on decades of sector expertise.

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Education: Independent

Unlock energy efficiency and future-proof your estate – through our trusted expertise and a personal service that delivers exceptional value and long-term resilience.

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Integrated solutions designed around your organisation

Our expertise, your advantage

Our services are designed to work together seamlessly, helping organisations manage energy, carbon and compliance through one connected approach.

We help reduce operational complexity, improve efficiency and support long-term organisational performance. From regulatory compliance and procurement strategy to utility optimisation and decarbonisation planning, every solution is tailored to your goals and priorities.

Comply

Fulfil your regulatory obligations and safeguard your future operations.

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Deliver

Optimise your utility usage, minimise environmental impact and achieve net zero.

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Buy

Take control of utility costs and improve efficiency.

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Net Zero

Measure, manage and reduce carbon emissions through realistic, data-led strategies aligned to your organisation’s goals.

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Supporting our clients through trusted industry partnerships and associations.

Our partners

Trusted expertise. Exceptional experience.

Why organisations choose Zenergi

From compliance and procurement to optimisation and decarbonisation, we bring together the expertise, insight and support organisations need to reduce complexity, improve efficiency and achieve long-term sustainable progress.

Our products and services are tailored to meet you where you are, combining seamlessly to cover every aspect of energy, compliance and carbon management .

We’re committed to driving down operational costs while enhancing sustainability, allowing your team to focus on strategic growth without sacrificing compliance or carbon goals.

As one of the UK’s leading SME energy management consultancies, we bring extensive market insight, regulatory knowledge and years of industry experience, positioning you for success in an ever-evolving regulatory landscape.

We work alongside your organisation at every stage, providing the expertise, insight and ongoing support needed to navigate energy, carbon and compliance challenges with confidence.

By outsourcing to Zenergi, you gain a resilient and adaptable partner ready to navigate market shifts and regulatory changes on your behalf, keeping your energy procurement strategy agile and future-proof.

At Zenergi, our customers are at the heart of everything we do. We are committed to maximising every opportunity to exceed your expectations, delivering tailored solutions and a seamless experience designed to delight.

Evidence worthy of sharing

Client success stories

How the Alpha Trust secured a £402,000 grant.

With our support, the Alpha Trust reduced the environmental footprint of its Essex schools by unlocking vital funding for energy efficiency projects.

Low Carbon Skills Fund (LCSF) grant awarded
£
249,000
Public Sector Decarbonisation Scheme (PSDS) grant awarded
£
153,000

Keeping energy costs under control for MK2 Real Estate

Discover how strategic procurement and ongoing oversight supports a growing property portfolio.

Mark Leonard

Strategic Client Partner

Zenergi

Uncovering potential energy savings of 26% for East Sussex County Council

Discover how we identified potential annual savings of more than £52,000 for a progressive Local Authority with ambitious net zero targets

Identified energy savings
1,042,371 kWh
Identified cost savings
£52,567
Identified carbon savings
194
tCO2e

ESOS audit identifies £4 million in cost savings.

Explore how our ESOS Phase 3 audit uncovered a 5% energy reduction and a two-year ROI for a FTSE 250 food and drink manufacturer.

Energy reduction
33,093 MWh
Cost savings
£4.1 million
Carbon reduction
6,219
tCO2e

Annual saving of £61,000+ and immediate ROI from TM44 A/C Inspection.

Discover how a global data centre accessed major operational savings and maintained compliance.

Saving from cleaning the chillers
£
40,000+
Saving from adjusting the schedules
£
21,000+
Saving from upgrading the chillers
£
337,000+

Unlocking £5 million in savings with ESOS compliance

How a global renewable energy leader turned ESOS into a strategic opportunity for efficiency and sustainability.

Energy savings
26,000,000 kWh
Carbon reduction
8,300 tCO₂e
Cost savings
£4.91 million

Powering a historic dining hall for St John’s School.

Our Siteworks team streamlined a complex meter installation to meet ambitious timescales and ensure a new dining hall opened on time.

Karina Joshi

Strategic Customer Success Manager

St John's School Customer Success Manager

Bill Validation case study for independent school

How one conversation led to a £107,000 refund for a leading independent boarding school

Billy Pryke

Strategic Customer Success Manager

How our energy audit identified savings of £50,000 for E-ACT.

Discover how our exciting new programme for Multi-Academy Trust, E-ACT, identified huge carbon and cost savings in just six months.

Identified energy savings
246,193
kWh
Identified carbon savings
48.16
tCO2e
Identified cost savings
£
50,114

Greener transport: helping Gregory Group meet ambitious goals.

A science-led partnership with one of the UK’s largest transport groups that led to impressive net zero acceleration.

Harry Eaves

Senior Energy Consultant

Zenergi

Discover how our energy audits highlighted £94,955 of annual savings for Aldermore Bank.

We’re helping Aldermore Bank to reduce carbon emissions and cut costs – all while keeping the bank’s net zero strategy firmly on track.

Total carbon saving
172.6
tCO2e
Total annual cost saving
£
94,955
Industry recognised. Quality assured.

Our accreditations

Our commitment to helping organisations lower their energy overheads is backed by the accreditations and standards we have earned.

These recognise the strength of our expertise, the integrity of our processes, and our dedication to delivering sustainable outcomes. By meeting rigorous industry benchmarks, we ensure that our insights, buying power, and market knowledge are applied responsibly and effectively. The result is trusted support that helps you progress towards your goals faster, more cost-effectively, and with sustainability at the core

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