1Energy headquarters details
- Street address
- 1 C/O Pinsent Masons Llp Park Row
- City
- Leeds
- State / region
- England
- ZIP / postal code
- LS1 5AB
- Country
- United Kingdom
- Phone
- +44 20 3951 2006
- Founded
- 2018
- Website
- 1energy.uk
Location map
Open in Google MapsAll 1Energy office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Leeds HQ | England | United Kingdom | Headquarters |
Showing the headquarters of 5 recorded locations. See every location in GraphIQ →
About 1Energy
1Energy is headquartered in Leeds, England, United Kingdom. Founded in 2018, the company has 5 recorded locations across 4+ countries and employs approximately 11 people worldwide.
Where is 1Energy's main office?
1Energy's main headquarters office is located at 1 C/O Pinsent Masons Llp Park Row, Leeds, England LS1 5AB, United Kingdom. This is the company's primary corporate address.
1Energy regional offices
Beyond its headquarters in Leeds, 1Energy has recorded locations in United Kingdom, Latvia, Slovakia and United States.
1Energy contact information
The main switchboard for 1Energy headquarters can be reached at +44 20 3951 2006. Official website: 1energy.uk.
What does 1Energy do?
1Energy Group is the UK's leading independent developer, funder and operator of low-to-zero (LZC) heat networks in city centres.
Frequently asked questions
Where is 1Energy headquarters?
1Energy's headquarters is located at 1 C/O Pinsent Masons Llp Park Row, Leeds, England LS1 5AB, United Kingdom.
How many offices does 1Energy have?
GraphIQ records 5 locations for 1Energy across 4+ countries, as of October 2026.
What is 1Energy's corporate address?
The corporate headquarters address is 1 C/O Pinsent Masons Llp Park Row, Leeds, England LS1 5AB, United Kingdom.
When was 1Energy founded?
1Energy was founded in 2018 and employs approximately 11 people.
What is 1Energy's phone number?
The main phone number for 1Energy headquarters is +44 20 3951 2006.
How many employees does 1Energy have?
1Energy has approximately 11 employees (GraphIQ estimate, 2026).