Energy Assessment Services
Transforming Energy Efficiency Into Property Value
With over 15 years of industry experience as an accredited Domestic and Commercial Energy Assessor, I provide highly accurate energy assessments and compliance solutions across the South East.
Having delivered thousands of EPCs for housing associations, local authorities, major energy suppliers, financial institutions, and property professionals, I bring deep expertise in building fabric, HVAC systems, and MEES compliance to every project.
Why Choose PowerGreen Energy Certificates?
- Proven Expertise: BEng in Mechanical Engineering combined with Level 3 DipDEA and Level 3/4 DipNDEA accreditations.
- Comprehensive Compliance: Trusted partner for ECO and GBIS schemes, legal professionals, estate agents, and landlords.
- Tailored MEES Consulting: Struggling to meet Minimum Energy Efficiency Standards? I provide actionable, expert advice to help you achieve full compliance before your assessment.
Ready to Upgrade Your EPC Rating?
Whether you need a residential EPC, commercial assessment, or strategic guidance to protect your rental yields, I am here to help.
Hasib Sunny
BEng (Mechanical)
Level 3 DipDEA
Level 3&4 DipNDEA
Energy Assessment & Compliance Specialist
Sales & Lettings Solutions
Comprehensive Property Solutions & Compliance
We deliver high-precision RICS compliant floorplans, Domestic EPCs, Level 3&4 Commercial EPCs and tailored MEES consulting to ensure your property portfolio remains fully compliant, optimized, and market-ready.
Our Core Offerings
- HMO Floorplans
- Detailed, accurate, and fully compliant layout drawings tailored to local authority licensing requirements and Minimum Room Size regulations.
- Lease Plans
- Land Registry-compliant boundary and location plans crafted to streamline lease transactions, sales, and legal registrations without delay.
- Domestic & Commercial EPCs
- Certified Energy Performance Certificates (EPCs) for private residential homes, HMOs, and commercial properties carried out by fully accredited and insured assessors.
- Bespoke Energy & MEES Compliance Advice
- Strategic guidance and actionable retrofit pathways designed to meet Minimum Energy Efficiency Standards (MEES), helping you avoid costly penalties and enhance overall asset value.

Areas Covered
Berkshire, Hampshire, Surrey, Hertfordshire and Greater London
Opening hours
Mon - Fri: 9am - 5pm
Saturday: 10am - 3pm
Sunday: Closed
Get in touch
07861477882
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