“Plan for Regulation.
Perform Beyond It.”

From early stage feasibility through to completion, we integrate energy strategy into the design process to ensure smooth planning submissions.

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Planning Applications

Includes building regulations compliance, Part L calculations (SAP/SBEM), daylight & sunlight assessments, energy statements, Part O Overheating & Part G Water.

Energy & Sustainability

Focuses on energy performance, CO₂ reduction and net zero strategy. Includes EPCs, whole life carbon assessments, CRREM analysis and energy strategy development.

Retrofit & Asset Performance

Includes PAS2035:2021 compliant retrofit assessments, retrofit coordination, low-carbon heating and energy solutions, and guidance on funding schemes.

Crownford Energy

What we Do

Planning & Development

Energy & Planning Compliance

  • Energy Statements

  • Carbon Reduction Strategies

  • Planning Condition Discharge Support

  • Local Authority Policy Compliance (London Plan / Local Plans)

Biodiversity & Environmental Reporting

  • Biodiversity Net Gain (BNG) Assessments (in accordance with the Environment Act 2021)

  • 10% Mandatory Biodiversity Net Gain Compliance Reporting

  • Baseline Habitat & Post-Development Unit Calculations

  • Green Infrastructure & Urban Greening Strategie

 

Daylight & Sunlight Reports (BS EN 17037:2018 & BRE 209)

  • Vertical Sky Component (VSC) Assessments / Overshadowing Analysis

  • Annual Probable Sunlight Hours (APSH) Analysis

  • Daylight Distribution & No-Sky Line (NSL) Testing

Building Regulations & Technical Compliance

Building Control & Energy Compliance Support

  • Part L SAP / SBEM Calculations
  • Part O Overheating Assessments
  • Part G Water Efficiency Calculations
  • Part F Ventilation Assessments
  • As-Built Compliance & EPC Lodgements

Sustainability & Carbon Advisory

Low Carbon Design, Assessment & Strategy

  • Whole-Life / Life Cycle Assessments (LCA)

  • Net Zero Roadmaps

  • CRREM Analysis

  • Circular Economy Statements

  • Embodied Carbon Reporting

Energy Performance Certification 

  • Residential EPCs for Existing Buildings 

  • New Build EPCs and As-built Reporting 

  • Commercial EPCs

  • MEES Compliance Assessments
  • Portfolio Compliance Review
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optimising existing buildings

Retrofit Assessments and Coordination

Retrofit Assessments

  • Assess existing buildings against PAS 2035:2021 to identify energy efficiency opportunities.

  • Provide a clear foundation for medium and long term retrofit strategies.

 

Retrofit  Design & Coordination

  • Working closely with design teams through regular meetings.

  • Integrate medium-term improvement plans, sequence works efficiently, and maintain clear communication with residents.

 

 

 

 

Planned Works & AIP

  • Align planned works with your Asset Investment Plan through clear sequencing, timing and prioritisation advice.

  • Coordinate interventions to maximise impact & build on completed improvements.

  • Identify priority upgrades, improve energy efficiency & inform strategic decision making.

 

 

Low-Carbon Heating & Energy

  • Delivering low carbon heating and energy solutions.

  • Using dynamic simulation modelling (IES) to create energy strategies that reduce emissions and lower running costs.

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