
- •Foreword
- •Table of contents
- •Figures
- •Tables
- •Boxes
- •1. Executive summary
- •Energy system transformation
- •Special focus 1: The cost-effectiveness of climate measures
- •Special focus 2: The Electricity Market Reform
- •Special focus 3: Maintaining energy security
- •Key recommendations
- •2. General energy policy
- •Country overview
- •Institutions
- •Supply and demand trends
- •Primary energy supply
- •Energy production
- •Energy consumption
- •Energy policy framework
- •Energy and climate taxes and levies
- •Assessment
- •Recommendations
- •3. Energy and climate change
- •Overview
- •Emissions
- •GHG emissions
- •Projections
- •Institutions
- •Climate change mitigation
- •Emissions targets
- •Clean Growth Strategy
- •The EU Emissions Trading System
- •Low-carbon electricity support schemes
- •Climate Change Levy
- •Coal phase-out
- •Energy efficiency
- •Low-carbon technologies
- •Adaptation to climate change
- •Legal and institutional framework
- •Evaluation of impacts and risks
- •Response measures
- •Assessment
- •Recommendations
- •4. Renewable energy
- •Overview
- •Supply and demand
- •Renewable energy in the TPES
- •Electricity from renewable energy
- •Heat from renewable energy
- •Institutions
- •Policies and measures
- •Targets and objectives
- •Electricity from renewable energy sources
- •Heat from renewable energy
- •Renewable Heat Incentive
- •Renewable energy in transport
- •Assessment
- •Electricity
- •Transport
- •Heat
- •Recommendations
- •5. Energy efficiency
- •Overview
- •Total final energy consumption
- •Energy intensity
- •Overall energy efficiency progress
- •Institutional framework
- •Energy efficiency data and monitoring
- •Regulatory framework
- •Energy Efficiency Directive
- •Other EU directives
- •Energy consumption trends, efficiency, and policies
- •Residential and commercial
- •Buildings
- •Heat
- •Transport
- •Industry
- •Assessment
- •Appliances
- •Buildings and heat
- •Transport
- •Industry and business
- •Public sector
- •Recommendations
- •6. Nuclear
- •Overview
- •New nuclear construction and power market reform
- •UK membership in Euratom and Brexit
- •Waste management and decommissioning
- •Research and development
- •Assessment
- •Recommendations
- •7. Energy technology research, development and demonstration
- •Overview
- •Energy research and development strategy and priorities
- •Institutions
- •Funding on energy
- •Public spending
- •Energy RD&D programmes
- •Private funding and green finance
- •Monitoring and evaluation
- •International collaboration
- •International energy innovation funding
- •Assessment
- •Recommendations
- •8. Electricity
- •Overview
- •Supply and demand
- •Electricity supply and generation
- •Electricity imports
- •Electricity consumption
- •Institutional and regulatory framework
- •Wholesale market design
- •Network regulation
- •Towards a low-carbon electricity sector
- •Carbon price floor
- •Contracts for difference
- •Emissions performance standards
- •A power market for business and consumers
- •Electricity retail market performance
- •Smart grids and meters
- •Supplier switching
- •Consumer engagement and vulnerable consumers
- •Demand response (wholesale and retail)
- •Security of electricity supply
- •Legal framework and institutions
- •Network adequacy
- •Generation adequacy
- •The GB capacity market
- •Short-term electricity security
- •Emergency response reserves
- •Flexibility of the power system
- •Assessment
- •Wholesale electricity markets and decarbonisation
- •Retail electricity markets for consumers and business
- •The transition towards a smart and flexible power system
- •Recommendations
- •Overview
- •Supply and demand
- •Production, import, and export
- •Oil consumption
- •Retail market and prices
- •Infrastructure
- •Refining
- •Pipelines
- •Ports
- •Storage capacity
- •Oil security
- •Stockholding regime
- •Demand restraint
- •Assessment
- •Oil upstream
- •Oil downstream
- •Recommendations
- •10. Natural gas
- •Overview
- •Supply and demand
- •Domestic gas production
- •Natural gas imports and exports
- •Largest gas consumption in heat and power sector
- •Natural gas infrastructure
- •Cross-border connection and gas pipelines
- •Gas storage
- •Liquefied natural gas
- •Policy framework and markets
- •Gas regulation
- •Wholesale gas market
- •Retail gas market
- •Security of gas supply
- •Legal framework
- •Adequacy of gas supply and demand
- •Short-term security and emergency response
- •Supply-side measures
- •Demand-side measures
- •Gas quality
- •Recent supply disruptions
- •Interlinkages of the gas and electricity systems
- •Assessment
- •Recommendations
- •ANNEX A: Organisations visited
- •Review criteria
- •Review team and preparation of the report
- •Organisations visited
- •ANNEX B: Energy balances and key statistical data
- •Footnotes to energy balances and key statistical data
- •ANNEX C: International Energy Agency “Shared Goals”
- •ANNEX D: Glossary and list of abbreviations
- •Acronyms and abbreviations
- •Units of measure

5. ENERGY EFFICIENCY
innovative resourcing and monitoring, Display Energy Certificates, and the exercise of government procurement power in purchasing energy-efficient vehicle fleets (including EVs), leases, and products.
Recommendations
The UK government should:
Buildings and appliances
>Commit to clear actions to improve the energy efficiency of poorly performing existing building stock, both in residential and commercial sectors.
>Improve energy efficiency requirements for new buildings by implementing the Grand Challenge and adapting the building codes. Set out a trajectory to affirm the long-term trajectory of nearly zero-energy performance in all new residential and non-residential buildings.
>Continue to upgrade minimum standards and the labelling of appliances and common energy-using products, and establish a plan for extension of these to other product types.
Transport
>Continue to improve minimum standards and labelling for vehicle fuel efficiency for light and heavy-duty vehicles.
>Continue to support the adoption of energy efficiency and emissions reduction measures for aviation, shipping, and rail transport, which includes the announced reduction in rail diesel engines.
Business and industry
>Promote energy efficiency and emissions reduction in business and industry through effective incentives and programmes after the end of the CRCEES.
>Continue requirements for large energy users to examine energy savings opportunities and consider requiring identified cost-effective improvements to be acted upon.
>Carry through, in partnership with industry, on actions in the Industrial Decarbonisation and Energy Efficiency Roadmaps to 2050 and associated action plans for heat-intensive industrial sectors.
Public sector
>Continue to lead by example with the procurement for public sector activity and facilities based on energy efficiency and carbon target policies.
References
CCC (Committee on Climate Change) (2018), An Independent Assessment of the UK’s Clean Growth Strategy: From Ambition to Action, CCC, London, www.theccc.org.uk/publication/independent-assessment-uks-clean-growth-strategy-ambition- action/.
EC (European Commission) (2018), Statistical Pocketbook 2018, DG Transport, https://ec.europa.eu/transport/facts-fundings/statistics/pocketbook-2018_en.
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5. ENERGY EFFICIENCY
Hackitt, J. (2018), Building a Safer Future, Independent Review of Building Regulations and Fire Safety: Final Report, House of Commons, London, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/707785/Building_a_Safer_Future_-_web.pdf
House of Commons (2018), Energy Efficiency and the Clean Growth Strategy, London, https://researchbriefings.parliament.uk/ResearchBriefing/Summary/CDP-2018-0062#fullreport.
IEA (International Energy Agency) (2019), World Energy Balances 2019 First edition (database), OECD/IEA, Paris, www.iea.org/statistics/.
IEA (2018), Energy Efficiency Indicators 2018, OECD/IEA, Paris, www.iea.org/statistics/.
UK Government (2018a), Live Tables on Housing Supply: Net Additional Dwellings, MHCLG, London, www.gov.uk/government/statistical-data-sets/live-tables-on-house-building
UK Government (2018b), A Future Framework for Heat in Buildings: Call for Evidence, BEIS, London, www.gov.uk/government/consultations/a-future-framework-for-heat-in-buildings-call- for-evidence.
UK Government (2018c), The Grand Challenges, Policy Paper, BEIS, https://www.gov.uk/government/publications/industrial-strategy-the-grand-challenges/missions
UK Government (2018d), Road to Zero Strategy, HM Government, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/739460/road-to-zero.pdf
UK Government (2017a), National Energy Efficiency Action Plan, BEIS, London, https://ec.europa.eu/energy/sites/ener/files/documents/uk_neeap_2017.pdf.
UK Government (2017b), Clean Growth Strategy: Leading the Way to a Low Carbon Future, BEIS, London https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/700496/clean-growth-strategy-correction-april-2018.pdf.
UK Government (2017c), Dwelling Stock Estimates: 2017, England, MHCLG, London, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/710382/Dwelling_Stock_Estimates_2017_England.pdf.
UK Government (2017d), English Housing Survey: Energy Efficiency 2016, Ministry of Housing, Communities & Local governments, (MHCLG), London, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/724339/Energy_efficiency_2016.pdf.
UK Government (2017e), Industrial Decarbonisation and Energy Efficiency Action Plans, Summary Document, BEIS, London, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/f ile/651276/decarbonisation-action-plans-summary.pdf.
UK Government (2015), Industrial Decarbonisation and Energy Efficiency Roadmaps to 2050,
Department for Business, Innovation & Skills and Department of Energy & Climate Change, https://www.gov.uk/government/publications/industrial-decarbonisation-and-energy-efficiency- roadmaps-to-2050
NAO (National Audit Office) (2016), Green Deal and Energy Company Obligation, NAO, London, www.nao.org.uk/wp-content/uploads/2016/04/Green-Deal-and-Energy-Company- Obligation.pdf.
National Infrastructure Commission (2017), Congestion, Capacity, Carbon: Priorities for National Infrastructure, National Infrastructure Commission, London, www.nic.org.uk/wp- content/uploads/Congestion-Capacity-Carbon_-Priorities-for-national-infrastructure.pdf .
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ENERGY SYSTEM TRANSFORMATION
IEA. All rights reserved.
IEA. All rights reserved.