Helping you make sense of the energy and water sectors


2018 Quarter 4 Non-Domestic Renewable Heat Incentive Report

The Non-Domestic Renewable Heat Incentive (RHI) Report is an ongoing series of quarterly updates including relevant insight into the RHI scheme developments on; guidance, policy updates, technology costs, tariff rates, and deployment statistics.

This report provides details of developments for 2018 Quarter 4 (Q4) of non-domestic RHI roll-out

  • It outlines the tariffs for the current quarter, as well as information about accreditation
  • It gives the average costing of each eligible technology type for each kWh of energy generated
  • It provides an update on scheme policies for the quarter in review
  • It gives an updated view of heat generation and installation data from Ofgem
  • It gives a geographical perspective of installation using Pixie Energy's regional mapping tool

The next quarterly report for 2019 Q1 will be available in shortly.

For further information please contact Michael Brown on 01603 542122 or m.brown@cornwall-insight.com

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2018 Q3 Non-Domestic RHI Report

2018 Q2 Non-Domestic RHI Report


Request a sample of the report

Our complimentary 2018 Quarter 4 sample report covers the January – March 2019 of year nine of the Renewable Heat Incentive (RHI).

The sample details developments within the quarter for Non-domestic RHI roll-out including:

  • Tariff headlines
  • Historic guidance and scheme developments
  • Non-domestic tariff rates for RHI technologies, and
  • Current and cumulative accredited installations

Request Q4 sample report

If you are interested in accessing the full report please contact Michael Brown at m.brown@cornwall-insight.com or on +44 (0) 1603 542122

We ask for your information so we can send information to you that we think may be of interest. We will always keep your personal information safe. You can read more about our privacy policy here.


Tom Andrews, Cornwall Insight Senior Analyst

"Introduced in November 2011, the Non-domestic Renewable Heat Incentive (RHI) is the government’s main policy and financial incentive to rollout the deployment of renewable heat technologies. Consumers are given repayments over a twenty year lifetime. As the dominant heat decarbonisation policy, the RHI is shaping the future of the sector. Our non-domestic RHI report gives you greater clarity on an often complex policy. This report gives easy access and comprehensive analysis of RHI data and updates, streamlining your process to understand the market."