The Heat Network (Metering and Billing) Regulations 2014 (HNMBR), require owners and managers of UK heat networks to notify the Secretary of State about the heat networks they operate, every four years.
In line with the EU Energy Efficiency Directive, the regulations aim to drive energy efficiency and transparency within heat networks, ensuring that customers can monitor their energy use and they are provided with competitively priced energy.
The initial deadline for notification was 31st December 2015, and the process must be repeated every four years from the date of your original submission. The deadline for this round is 31st December 2019, this means many of our clients are due to re-submit details of their heat network this year.
HNMBR is regulated by the Office for Product Safety and Standards (OPSS), part of the Department for Business, Energy and Industrial Strategy (BEIS).
You may need to comply with HNMBR, if you charge for the supply of heating, cooling or hot water to an end customer in the UK, through either of the following:
- A district heating network – two or more buildings with at least two end-users.
- A communal heat network – a single building, with two or more end-users, such as an apartment or office block.
Part 1 (Required now)
Part 1 of HNMBR is a notification to the BEIS of data from all qualifying heat networks. If you initially submitted by the December 2015 deadline, or you are submitting for the first time, this is due now.
Part 2 (Awaiting release)
Part 2 of HNMBR will be the completion of a technical and financial viability exercise to determine where you must install heat meters or heat cost allocators. Currently, this tool is waiting on release from BEIS, with no launch date set at present. This tool will confirm whether heat meters or cost allocators will need to be installed.
Anthesis has supported BEIS with the regulations from the outset, including presenting alongside them at many HNMBR events.
Our team has significant experience with HNMBR notification, having compliantly notified over 2,400 networks, representing over 15% of all notifications made nationally during round 1. Additionally, we were commissioned by BEIS to design and deliver the database into which all HNMBR notifications are uploaded.
Through our market wide research on the heat meter supply and installation costs, we are ideally placed to support you with notification, as well as providing informed and accurate costings on any required heat meters or heat cost allocators.
We'd love to hear from you
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