Cambridge Housing Model - Revision history

Editor at 16:08, 26 January 2026

2026-01-26T16:08:20Z

← Older revision		Revision as of 16:08, 26 January 2026
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	* Boiler Upgrade Scheme updates.		* Boiler Upgrade Scheme updates.
	* CIOB holds net zero event with industry experts and UK Government.		* CIOB holds net zero event with industry experts and UK Government.
		+	* Cost Optimal Domestic Electrification CODE.
	* Domestic heat pumps and the electricity supply system.		* Domestic heat pumps and the electricity supply system.
	* ECA urges Government to uphold 13.2 billion Warm Homes manifesto commitment		* ECA urges Government to uphold 13.2 billion Warm Homes manifesto commitment

Editor at 16:07, 26 January 2026

2026-01-26T16:07:39Z

← Older revision		Revision as of 16:07, 26 January 2026
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	The model allows you to change assumptions about the carbon intensity of electricity over time, and demolitions and new building. It also shows the regional impact of different upgrade paths, year-by-year to 2022."		The model allows you to change assumptions about the carbon intensity of electricity over time, and demolitions and new building. It also shows the regional impact of different upgrade paths, year-by-year to 2022."
		+
		+	= Related Articles on Designing Buildings =
		+
		+	* Beyond the Warm Homes Plan: A National Retrofit Programme for people and planet
		+	* Boiler.
		+	* Boiler markets and the green recovery.
		+	* Building heating systems.
		+	* Boiler Upgrade Scheme updates.
		+	* CIOB holds net zero event with industry experts and UK Government.
		+	* Domestic heat pumps and the electricity supply system.
		+	* ECA urges Government to uphold 13.2 billion Warm Homes manifesto commitment
		+	* Fabric first will safeguard heat decarbonisation.
		+	* Government urged to uphold Warm Homes manifesto commitment
		+	* Heat pump.
		+	* Hydronic heat pump.
		+	* Low carbon in the construction industry.
		+	* Net zero strategy: build back greener.
		+	* Performance gap in low energy housing.
		+	* Renewable heat incentive RHI.
		+	* The Warm Homes Plan and existing policies to help with energy bills
		+	* The Warm Homes Plan details released.
		+	* Thermal comfort in buildings.
		+	* Treasury responds to sector submission on Labour Warm Homes manifesto pledge
		+	* Types of heat pump.
		+	* Up to 300,000 homes to benefit from upgrades with the rollout of the Warm Homes Plan in 2025
		+	* Warm Homes Plan Workforce Taskforce.
		+	* The Warm Homes Plan details released.
		+	* Warm homes programme, Wales
		+	* Warm Homes Skills Programme
		+	* Waste heat from the Underground to warm offices and homes

	[[Category:Articles_needing_more_work]]		[[Category:Articles_needing_more_work]]

Editor at 16:05, 26 January 2026

2026-01-26T16:05:39Z

← Older revision		Revision as of 16:05, 26 January 2026
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−	Cambridge Housing Model model uses English Housing Survey 2011 data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, broken down by final use. It i indicated that the model was developed by Cambridge Architectural Research to underpin the 2012 Housing Energy Fact File and Energy Consumption in the UK, and to inform housing policy decisions. It is was published to encourage scrutiny of the model, and in line with government policies on transparency. The model continues to be developed, and feedback and comments are welcomed. The government page covering the [https://www.gov.uk/government/publications/cambridge-housing-model-and-user-guide Cambridge Housing Model and user guide can be found here] although links are currently broken.	+	Cambridge Housing Model model uses English Housing Survey 2011 data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, broken down by final use. It i indicated that the model was developed by Cambridge Architectural Research to underpin the 2012 Housing Energy Fact File and Energy Consumption in the UK, and to inform housing policy decisions. The Cambridge Housing Model model is also reference in the Cost Optimal Domestic Electrification CODE project, which in turn is mentioned in the more recent [https://www.gov.uk/government/publications/warm-homes-plan/warm-homes-plan-technical-annex Policy paper Warm Homes Plan: Technical annex] published 21 January 2026 by the UK government.
		+
		+	The original Cambridge Housing Model model was published to encourage scrutiny of the model, and in line with government policies on transparency. The model continues to be developed, and feedback and comments are welcomed. The government page covering the [https://www.gov.uk/government/publications/cambridge-housing-model-and-user-guide Cambridge Housing Model and user guide can be found here] although links are currently broken.

	Indication is that [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy] were also a partner in the project and offer [https://www.dropbox.com/s/fqlxmglooub7u6j/2011{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Cambridge{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Housing{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Model{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20v{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}203.02{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}28with{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20output{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20data{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}29.xlsm?dl=0 the model for all homes in England, broken down by final use] and [https://www.dropbox.com/s/b31elsqdk83zzee/The%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Cambridge%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Housing%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Model%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20User%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Guide.pdf?dl=0 the User Guide] via on Dropbox and the [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Cambridge Non-Domestic Model] [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Report] as well as a [https://tinyurl.com/CamNonDomModel working version of the model.] On their site [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy describe the project thus:]		Indication is that [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy] were also a partner in the project and offer [https://www.dropbox.com/s/fqlxmglooub7u6j/2011{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Cambridge{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Housing{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Model{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20v{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}203.02{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}28with{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20output{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20data{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}29.xlsm?dl=0 the model for all homes in England, broken down by final use] and [https://www.dropbox.com/s/b31elsqdk83zzee/The%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Cambridge%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Housing%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Model%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20User%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Guide.pdf?dl=0 the User Guide] via on Dropbox and the [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Cambridge Non-Domestic Model] [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Report] as well as a [https://tinyurl.com/CamNonDomModel working version of the model.] On their site [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy describe the project thus:]

Editor: Created page with "Cambridge Housing Model model uses English Housing Survey 2011 data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, ..."

2026-01-26T16:01:57Z

Created page with "Cambridge Housing Model model uses English Housing Survey 2011 data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, ..."

New page

Cambridge Housing Model model uses English Housing Survey 2011 data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, broken down by final use. It i indicated that the model was developed by Cambridge Architectural Research to underpin the 2012 Housing Energy Fact File and Energy Consumption in the UK, and to inform housing policy decisions. It is was published to encourage scrutiny of the model, and in line with government policies on transparency. The model continues to be developed, and feedback and comments are welcomed. The government page covering the [https://www.gov.uk/government/publications/cambridge-housing-model-and-user-guide Cambridge Housing Model and user guide can be found here] although links are currently broken.

Indication is that [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy] were also a partner in the project and offer [https://www.dropbox.com/s/fqlxmglooub7u6j/2011{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Cambridge{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Housing{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20Model{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20v{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}203.02{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}28with{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20output{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}20data{c9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1}29.xlsm?dl=0 the model for all homes in England, broken down by final use] and [https://www.dropbox.com/s/b31elsqdk83zzee/The%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Cambridge%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Housing%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Model%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20User%7Bc9cc17890b66458aa0d111aabd20dd63c20d3b8ce59633b6bbd88325989fe1f1%7D20Guide.pdf?dl=0 the User Guide] via on Dropbox and the [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Cambridge Non-Domestic Model] [https://cambridgeenergy.org.uk/wp-content/uploads/2013/11/CNDM-Report-260215.pdf Report] as well as a [https://tinyurl.com/CamNonDomModel working version of the model.] On their site [https://cambridgeenergy.org.uk/project/cambridge-housing-model-decc/ Cambridge Energy describe the project thus:]

"We developed this model over three years for BEIS (previously known as DECC), to underpin the Housing Energy Fact File and Energy Consumption in the UK, and to inform housing policy decisions. It was published to encourage scrutiny of the model, and in line with Government policies on transparency. The model is is now feeding into the National Household Model – a model for Great Britain that will run upgrade scenarios. The Cambridge Housing Model uses English Housing Survey data, coupled to a SAP-based energy calculator, to estimate energy use and CO2 emissions for all homes in England, broken down by final use. The Model and User Guide are available on Dropbox.

We built on this experience by developing a non-domestic energy model, which allows you to explore the effect of upgrading different numbers of buildings on energy use and carbon dioxide. Non-domestic buildings have long been neglected in energy modelling in favour of housing – partly because the diversity of non-domestic buildings makes them harder to model, and partly because there is much less reliable data available describing non-domestic buildings.

However, non-domestic buildings currently account for around a fifth of total carbon emissions. Part of these emissions come from so-called ‘regulated’ energy uses (like heating, lighting and air conditioning), while the rest comes from ‘unregulated’ energy uses (like catering, lifts, computers and other appliances).

Our model addresses both. It also includes the effect of new buildings being added to the stock, and old buildings being demolished. It suggests that – if we pulled out all the stops and worked really hard on non-domestic buildings – the UK could save 45 TWh of energy by insulating all of these buildings by 2022, or just under 25% of energy use in this sector. Or, if we both insulate all these buildings and upgrade their lighting to modern, energy efficient lights, we could save 72 TWh (38%).

The model allows you to change assumptions about the carbon intensity of electricity over time, and demolitions and new building. It also shows the regional impact of different upgrade paths, year-by-year to 2022."

[[Category:Articles_needing_more_work]]