Reducing carbon emissions through improved household energy efficiency in the UK

2002 ◽  
Vol 4 (1) ◽  
pp. 41-65 ◽  
Author(s):  
Paul Ekins ◽  
Andrew Russell ◽  
Charlie Hargreaves
Keyword(s):  
Energy Efficiency ◽  
Carbon Emissions ◽  
Household Energy ◽  
The Uk

scholarly journals Household Energy Efficiency in the UK

1994 ◽  
Vol 15 (2) ◽  
pp. 44-56 ◽  
Author(s):  
VANESSA BRECHLING ◽  
STEPHEN SMITH
Keyword(s):  
Energy Efficiency ◽  
Household Energy ◽  
The Uk

scholarly journals Climate repair through built environment: Decarbonising UK’s building sector through energy efficiency and natural materials

2021 ◽  
Author(s):  
Ramit Debnath ◽  
Ronita Bardhan ◽  
Darshil U. Shah ◽  
Antiopi Koronaki ◽  
Aurimas Bukauskas ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Built Environment ◽  
United Nations ◽  
Carbon Emissions ◽  
Building Sector ◽  
Insulating Materials ◽  
Working Paper ◽  
Net Zero ◽  
Royal Institution ◽  
The Uk

This working paper is an evidence submitted to the Royal Institution for British Architects that makes the case that the built environment must drastically reduce its carbon emissions to work towards net zero. Here we advocate for climate repair through the built environment by decarbonising UK’s building sector through both improved energy efficiency of buildings and the use of nature‐based solutions, such as engineered timber and natural insulating materials. The UK has the opportunity to lead by example at the upcoming United Nations COP‐26 conference and beyond, as we implement the solutions in the coming years.

UK government moves to cut energy wastage and bills

2015 ◽  
Keyword(s):  
Energy Efficiency ◽  
Energy Demand ◽  
Energy Prices ◽  
Protection Measures ◽  
Household Energy ◽  
Content Type ◽  
Improve Energy Efficiency ◽  
Uk Government ◽  
The Government ◽  
The Uk

Subject UK government energy efficiency initiative Significance The government had previously cooled towards environmental protection measures, but it has now introduced rules that oblige landlords to improve energy efficiency in the rented buildings sector. The initiative comes as household energy bills remain high, despite recent reductions in energy prices, and the political salience of energy affordability has risen. Fuel poverty and the potential of improved energy efficiency to mitigate it are issues across much of the EU. Impacts The government's initiative may encounter implementation difficulties, particularly if the new rules are not given a high public profile. High retail energy prices will keep energy affordability as a politically salient issue, in the UK and EU. The current slump in international oil prices has yet to feed fully into sustained reductions in retail gas and electricity prices. A drop in retail energy prices could blunt the momentum behind policies to improve energy efficiency, and revive energy demand.

scholarly journals What do people living in deprived communities in the UK think about household energy efficiency interventions?

Energy Policy ◽  
2014 ◽  
Vol 66 ◽  
pp. 335-349 ◽  
Author(s):  
Fiona L. Scott ◽  
Christopher R. Jones ◽  
Thomas L. Webb
Keyword(s):  
Energy Efficiency ◽  
Household Energy ◽  
The Uk

Static grid carbon factors – Can we do better?

2021 ◽  
pp. 014362442199196
Author(s):  
Jamie Risner ◽  
Anna Sutherland
Keyword(s):  
Carbon Emissions ◽  
Regional Analysis ◽  
Electricity Consumption ◽  
Carbon Intensity ◽  
External Temperature ◽  
Building Regulations ◽  
Calculation Methodology ◽  
Alternative Methodology ◽  
The Uk ◽  
The Impact

The average carbon intensity (gCO2e/kWh) of electricity provided by the UK National Grid is decreasing and becoming more time variable. This paper reviews the impact on energy calculations of using various levels of data resolution (half hourly, daily, monthly and annual) and of moving to region specific data. This analysis is in two parts, one focused on the potential impact on Part L assessments and the other on reported carbon emissions for existing buildings. Analysis demonstrated that an increase in calculated emissions of up to 12% is possible when using an emissions calculation methodology employing higher resolution grid carbon intensity data. Regional analysis indicated an even larger calculation discrepancy, with some regions annual emissions increasing by a factor of ten as compared to other regions. This paper proposes a path forward for the industry to improve the accuracy of analysis by using better data sources. The proposed change in calculation methodology is analogous to moving from using an annual average external temperature to using a CIBSE weather profile for a specific city or using a future weather file. Practical application: This paper aims to quantify the inaccuracy of a calculation methodology in common use in the industry and key to building regulations (specifically Building Regulations Part L – Conservation of Fuel and Power) – translating electricity consumption into carbon emissions. It proposes an alternative methodology which improves the accuracy of the calculation based on improved data inputs.

Net zero carbon: Energy performance targets for offices

2021 ◽  
Vol 42 (3) ◽  
pp. 349-369
Author(s):  
Robert Cohen ◽  
Karl Desai ◽  
Jennifer Elias ◽  
Richard Twinn
Keyword(s):  
Energy Efficiency ◽  
Minimum Energy ◽  
Energy Performance ◽  
Consultation Process ◽  
Net Zero ◽  
Extensive Consultation ◽  
Operational Energy ◽  
Legislative Framework ◽  
Zero Carbon ◽  
The Uk

The UKGBC Net Zero Carbon Buildings Framework was published in April 2019 following an industry task group and extensive consultation process. The framework acts as guidance for achieving net zero carbon for operational energy and construction emissions, with a whole life carbon approach to be developed in the future. In consultation with industry, further detail and stricter requirements are being developed over time. In October 2019, proposals were set out for industry consultation on minimum energy efficiency targets for new and existing commercial office buildings seeking to achieve net zero carbon status for operational energy today, based on the performance levels that all buildings will be required to achieve by 2050. This was complemented by modelling work undertaken by the LETI network looking into net zero carbon requirements for new buildings. In January 2020 UKGBC published its guidance on the levels of energy performance that offices should target to achieve net zero and a trajectory for getting there by 2035. This paper describes the methodology behind and industry perspectives on UKGBC’s proposals which aim to predict the reduction in building energy intensity required if the UK’s economy is to be fully-powered by zero carbon energy in 2050. Practical application: Many developers and investors seeking to procure new commercial offices or undertake major refurbishments of existing offices are engaging with the ‘net zero carbon’ agenda, now intrinsic to the legislative framework for economic activity in the UK. A UKGBC initiative effectively filled a vacuum by defining a set of requirements including energy efficiency thresholds for commercial offices in the UK to be considered ‘net zero carbon’. This paper provides all stakeholders with a detailed justification for the level of these thresholds and what might be done to achieve them. A worked example details one possible solution for a new office.

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