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Posts Tagged ‘ADE’

What... is the efficiency of your district heat network?

What… is the efficiency of your district heat network?

In order for district heating (DH) to fulfil its potential and deliver wide-scale decarbonisation of heat in the UK, it must demonstrate three things:

  • Efficiency: DH networks must transport heat energy from source to customer with low losses.
  • Low carbon emissions: using DH must result in demonstrably lower emission by connecting customers to sources of low-carbon heat.
  • Value for customers:  heat customers must have the means to ensure they’re getting value for their money.

So how are we doing? And what progress have we made in meeting these three challenges so far?

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Randy Cambell knows: sometimes halfway is worse than nothing at all.

Randy Cambell knows: sometimes halfway is worse than nothing at all.

The Heat Network Code of Practice is likely to become intertwined with building regs. In particular, heat networks that comply with the Code could be treated more favourably under SAP.

But as I highlighted in the last post, we’ve got a problem: there’s currently no such thing as a Code-compliant heat network. For SAP to reference the Code, some form of Code compliance regime will be required.

DECC has said it wants to keep any such regime light touch, which seems reasonable. But, as I hope to describe in this post, a light touch regime could greatly damage the heat market. In other words, the wrong compliance regime would be worse than no regime at all.

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