Independent distribution network operators (IDNOs) are the competition to the incumbent distribution network operators (DNOs), which operate the regional electricity…
What is an Independent Distribution Network Operator (IDNO) and how do they work?
Sep 11, 2026
Guide to new commercial gas connections
Sep 8, 2026
New business gas connections are required in new premises, refurbishments, or sites needing extra capacity, with the process usually taking…
DNOs Explained: Distribution Network Operators in Great Britain
Sep 7, 2026
A DNO is the Distribution Network Operator in charge of a local electricity network that connects the national grid to…
TNUoS charges explained for businesses
Sep 2, 2026
TNUoS (Transmission Network Use of System) charges apply to all electricity consumers in Britain to cover the costs of operating…
BSUoS Charges Explained: Balancing Services Use of System
Sep 2, 2026
BSUoS is a charge paid by electricity consumers to cover the costs of balancing the supply and demand of electricity…
DUoS (Distribution Use of System) charges explained
Aug 25, 2026
Distribution Use of System (DUoS) charges make up a significant slice of every business electricity bill, yet many businesses are…
What is a Letter of Authority?
Aug 21, 2026
A letter of authority (LOA) gives a business utility broker or consultant permission to act on behalf of a business…
Commercial electricity meter installation process, costs and timescales
Aug 18, 2026
A business installs a new electricity meter when it upgrades to a smart or half-hourly meter, switches to three-phase power,…
MPRN number: What it is and how to find it
Aug 11, 2026
The MPRN is a unique, 6 to 10 digit identifier given to every gas supply point in Great Britain. It…
MPAN number: What it is and how to find it
Aug 10, 2026
The MPAN is the unique identifier given to every electricity supply point in Great Britain, providing key information such as…