Hollen Plus | Decarbonisation Consultancy for Commercial Real Estate HollenPlus is a leading commercial real estate decarbonisation consultancy based in the heart of Soho, London. Located at Silver House on Beak Street, we provide high-impact, asset-first solutions for property owners, institutional investors, and asset managers looking to navigate the transition to Net Zero. In an era where sustainability defines asset value, we bridge the gap between complex environmental requirements and commercial reality. Our mission is simple: to accelerate commercial real estate decarbonisation by delivering strategies that improve financial returns. Our solutions improve rents, increase capital values, and reduce risk. Our Core Services in London & Beyond: Commercial EPC Advisory: We are specialists in achieving the highest possible EPC ratings at the lowest possible cost. With the 2030 EPC B deadline approaching, we help landlords avoid obsolescence and non-compliance fines through rigorous, data-driven assessments. BREEAM & ESG Strategy: From BREEAM Assessments to comprehensive ESG reporting, we ensure your portfolio meets global benchmarks and stays attractive to top-tier occupiers. Commercial Retrofit & Project Management: We manage the delivery of energy-efficiency upgrades, solar PV installations, and heating/cooling improvements that reduce operational costs and service charges. Net Zero Carbon Pathways: We create actionable roadmaps for Net Zero Carbon Buildings, helping you beat build-cost inflation by acting proactively. Why Choose Hollen Plus? Unlike traditional environmental firms, our team is comprised of Chartered Surveyors and asset management experts who have managed over £1bn of real estate. We understand that every pound of CAPEX must be justified. We focus on "actual" data values rather than defaults, which allows us to achieve EPC improvements in over 95% of our projects, often without the need for expensive physical works. Whether you are looking to update a single unit for disposal or need a portfolio-wide decarbonisation strategy, HollenPlus delivers professional, best-in-class guidance. Our Soho office serves clients across the West End, the City of London, and the wider UK, helping them secure the "Green Premium" and protect their investments from future climate risks. Contact Hollen Plus today at our Beak Street office to discover how we can improve your asset’s performance and accelerate your journey to Net Zero.