Supply & Management
Renewables & Flex Power
Infrastructures
Customer Information
About
News
Careers

Search
Log in

Supply & Management
Renewables & Flex Power
Infrastructures
- Gas Storage
  - Natural Gas
  - Hydrogen
- Power Networks
  - Power Distribution
Customer Information
- Supply Information
- Help & Support
About
News
Careers

Customer login

Energy Supply

Electricity & Gas Competitive energy supply solutions tailored to you
Green Power Electricity from fully certified renewable sources
Green Gas RGGO certified and always UK sourced

Energy Management

Asset Optimisation Bring your asset to the market for high value creation
Market Access Connecting you to energy markets
Demand Response & Flexibility Secure and optimise energy asset revenue

Purchase Agreements

Power Purchase Agreements Payment guarantees and income for your electricity
Corporate Purchase Agreements Bespoke and flexible solutions for your needs
Gas Purchase Agreements Earn regular income from exporting Green Gas

Discover more
My Account
Smart and AMR Meters
FAQs
VAT Certification Declaration

Biomethane

Biomethane Plants Find out more about our biomethane plants
About Anaerobic Digestion Learn how the anaerobic digestion process taking place at our plants creates biomethane
Biomethane Development Projects Explore our biomethane development projects
Landowners & Farmstock Partners Explore new opportunities with us as we expand our Biomethane portfolio
Universities & Innovators We partner with experts to advance sustainable biomethane technology

Renewable Energy

Solar Discover our solar farms and see our comprehensive solar energy solutions
Onshore wind Learn about our wind investments and how you can harness the power of wind
Offshore Wind Learn about our joint venture with Ocean Winds
Landowners and joint venture partners We're looking to grow via acquisition or organic growth and would love to hear from you

Flexible Power

Pumped Storage Hydro Check out our plants that offer sustainable and reliable generation capacity and storage
Replanting First Hydro Company Investing up to £1 billion in a major 10-year replanting of our two pumped storage assets in North Wales.
Battery Energy Storage Systems We're investing in battery technology that delivers sustainable and flexible energy solutions

Get Started
Want to partner with us?
Renewable Energy
Information
First Hydro Policies

Gas Storage

Natural Gas ENGIE's Stublach gas storage plant offers a safe, reliable and flexible supply of natural gas
Hydrogen Learn how hydrogen supports the energy transition and how we're getting involved

Power Networks

Power Distribution Our electricity distribution infrastructure ensures power flows reliably, safely, and securely across London, the South East and East of England

Supply Information

Contract Information Terms and conditions and rates associated with each of our contract types
Industry Information Here you will find our various industry guides
Fuel Mix Disclosure Find out about the fuel mix used to generate the electricity supplied
Deemed Rates Deemed and Default rates for new ENGIE customers without a contract
Smart & AMR meters Smart and AMR meters provide precise usage and accurate billing, supporting energy efficiency

Help & Support

Contact ENGIE How can we help you?
Complaints Addressing energy supply issues, resolving problems and ensuring customer satisfaction
Emergency Numbers Emergency contacts for electricity, gas, and ENGIE support
FAQs Find answers to common questions about our services.
Useful Information Here you will find our various industry guides
Market Update Latest news and market analysis

Latest information
RTS Meter Switch off 2025
When we need to visit your premises
Increase to Guaranteed Standards Payments
Market Wide Half Hourly Settlement (MHHS)
Moving?
Moving in
Moving out
Novation Form

Customer login

About Discover more about ENGIE UK and what we do
Ethics and Responsible Business Our ethics code of conduct outlines the principles that we follow
Community and Partnerships ENGIE UK is dedicated to fostering strong community relations and strategic partnerships
Health & Safety Protecting people, property, and environment through risk management
Management Team Profiles of ENGIE UK's leadership team
Contact Us How can we help you?

Get in touch
Contact Us
Discover more
Biomethane
Energy Supply
Energy Management

News All the latest news and updates from ENGIE UK
Case Studies Dive into our success stories and see how ENGIE can help your business
Media Centre Read the latest media updates from ENGIE UK

Discover more
ENGIE in the community
Contact Us
About ENGIE UK

Why Join ENGIE? Build a greener tomorrow with a career that offers great benefits, continuous development and a caring culture
Diversity & Inclusion Making diversity a strength and inclusion a priority
Graduates For graduates passionate about renewable energy
Current Vacancies Discover our open positions
Apprenticeships Get paid to learn on the job and build a career for life

Discover open positions
View open roles

Blog Archives

First Hydro Company and Energy Management

ISO50001 certification puts energy management at top of the agenda for unique hydro generation plant.

Solutions & Infrastructure

Business Energy Supply
Energy Management
Purchase Agreements
Biomethane
Renewable Energy

Resources

News
Case Studies
Help & Support
FAQs
Emergency Numbers

Careers

Why Join ENGIE?
Graduates & early careers
Vacancies
Diversity & Inclusion

Company

About
Contact ENGIE
Complaints

Legal

Accessibility
Gender Pay Gap
Modern Slavery Statement
Terms of Use

Policies

Privacy Notice and Cookies
ENGIE UK Tax Policy

Copyright © 2026 ENGIE UK