How Thermal Bridging can Increase Internal Area and Reduce Cost
Posted on March 29th 2023
Using our examples of best practice thermal bridge junctions we have found wall thickness can reduce by circa 40 mm. This leads to a relaxation of the U-value by around 35%. Good thermal performance of building junctions could therefore increase the internal area. Improving the thermal performance of junctions can help create cost savings without compromising the overall performance of …
Lessons and Opportunities for the Use of Heat Pre-Payment Meters
Posted on February 27th 2023
Discussions surrounding pre-payment meters have resurfaced within the energy industry following reports of forced entry into vulnerable customers’ homes to install the devices. These reports have initiated a review from national energy regulator Ofgem. Magistrates have since been ordered to stop the issue of warrants that allow forced entry, with energy companies agreeing to suspend all forced installations until Ofgem’s …
Are the GLA’s New Energy Assessment Benchmarks Achievable?
Posted on February 27th 2023
The GLA’s latest Energy Assessment Guidance (June 2022) introduced some new benchmarks that schemes should aim to achieve, and that need to be addressed within all Energy Statements for residential development going forward. The new benchmarks are as follows: Energy Use Intensity – Benchmark 35 kWh/m2/year Energy Use Intensity (EUI) is a measure of the total energy consumed in a …
How Sustainable Design Addresses Climate, Health and Energy Challenges
Posted on February 27th 2023
Quality buildings address the current concerns of their occupants, including increased energy costs, health and wellbeing, and climate change. Some examples of how these are addressed in your designs are shown in this image:
BRE Increase BREEAM Timescales and Fees
Posted on February 27th 2023
The BRE have announced an increase in BREEAM fees for all projects registered on or after 1st April 2023. The increase in fees will affect all aspects of the BREEAM process including registration, certification and fast track certification. Prices are increasingly by approximately 15%. Feedback timescales have increased to as much as 18-20 weeks from the date of first …
Specification Uplifts Required to Achieve the New GLA Targets
Posted on January 31st 2023
From January 2023, GLA guidance will result in new applications needing to enhance their energy efficiency specifications. All existing London Plan CO2 reduction targets will now apply over the Part L 2021 baseline, which in practice represents a tougher target than the previous Part L 2013 baseline. The 10% Be Lean (i.e. energy efficiency) target when applied over Part L …
The Government’s £32m Heat Network Efficiency Scheme
Posted on January 31st 2023
Recent high fuel costs, and longstanding heat network inefficiencies have been to the detriment of heat network customers. However, the Government’s £32m Heat Network Efficiency Scheme (HNES) provides a route to lock in long-term running cost and carbon savings. Commencing in February 2023, the HNES will provide grant support to existing heat networks or communal heating projects that are operating …
How to Avoid Overheating Complaints
Posted on January 31st 2023
Developers are increasingly likely to receive overheating queries as climate change continues to cause temperatures to rise. This is particularly important for those with an ongoing interest in developments, such as landlords, or those involved in multi-phase developments, because: Overheating issues are appearing more often in mainstream media; the Met Office recently stated that 2022 was the warmest year on …
Mandated Audits for Circular Economy Statements
Posted on January 31st 2023
The GLA are holding up planning applications if results from independent pre-demolition or pre-redevelopment audits are excluded from circular economy statements. These two audits lay the groundwork for the how material use will be managed in line with the principles of a circular economy. A pre-demolition audit is required for brownfield sites without existing buildings. It is a detailed inventory …
Hodkinson Outlook 2023
Posted on December 20th 2022
2022 was eventful, will 2023 be the same? To help work the impact in 2023 we have listed our key thoughts for 2023 across four sections: Design considerations Planning requirements in London but could be extended elsewhere Operational requirements What to look for that will impact you in the coming years. Design considerations Part L 2013 transition period ends Any …