Here is some general information about Energy and Sustainability Statements;
· Statements are required for new and refurbished developments
· The London Plan currently requires a 35% reduction on CO₂ emissions and above 2013 building regulations for major developments
· London boroughs and several other boroughs have set a 19% target for minor developments
· Local boroughs set their own energy policy statements and energy targets; they do vary and are not the same. The CO₂ emission and energy target can vary significantly between the local authorities from 8% to 35%
The (often) mandatory Energy & Sustainability Statements propose cost-effective and practical solutions to reduce carbon emissions and demonstrate a commitment towards sustainable development. These reports are generally tailored to address specific/local planning policies, Supplementary Planning Guidance Documentation and DPDs.
Our extensive reports show the energy performance target as a percentage over or beyond current building regulations. Our Energy Consultants will typically use SBEM calculations and Dynamic Simulation Modelling (for non-domestic buildings) or SAP Calculations (for domestic properties) to determine CO₂ emissions depending on the type of build. The statement will also need to highlight that a feasibility study has taken place regarding renewable energy solutions; this can range from ground or air source heat pumps, connection to district heating systems and solar PV panels.
Included in our Energy Statement service are the following;
- Energy efficiency of the building
- Baseline annual predicted energy demand of the development
- Baseline annual predicted carbon emissions of the development
- The contribution of the reduction of emissions each proposed renewable energy technology
- Cost information of technically feasible Low Zero Carbon (LZC) / renewable technologies incl. Combined Heat and Power (CHP)
- Feasibility of district or community heating
- Summary of the benefits of various energy technologies
- The total estimated reduction in the development's baseline carbon and/or energy emissions.
Included in our Sustainability Statement service are the following;
- Energy efficiency of the building
- Water conservation
- Flood risk and drainage strategy
- Community impacts
- Transport
- Health and Wellbeing including day-lighting analysis and thermal comfort
- Material usage – responsible sourcing and environmental impact
- Pollution issues – low Nitrogen Oxides (NOx), low Global Warming Potential (GWP), reducing need for mechanical cooling
- Ecological aspects to enhance the proposed developments for flora and fauna
- Best practice management of the site
For more information about Energy & Sustainability Statements please contact us on our link here.