See the return before you spend a cent.

Your whole portfolio’s EPC position and retrofit cost. From just an address.

UpGreen is portfolio-level EPC compliance and retrofit roadmapping software for UK commercial and residential property. It is used by asset managers, property owners, energy brokers, sustainability consultants, quantity surveyors and retrofit contractors to assess MEES risk, estimate retrofit Capex, identify exemption opportunities, and prioritise survey spend across portfolios of any size — from 5 to 50,000 assets.

Book a demo
Book a demo

How UpGreen Works

  • Upload addresses

    Our AI engine analyses your building using public EPC and planning data.

  • Get a portfolio overview in minutes

     Explore phased upgrade options with costs, energy savings, and potential valuation uplift.

  • Edit, refine, and act.

    Override assumptions, test scenarios, or model your entire portfolio. When you’re ready to implement, our financing and implementation partners are here to help.

Book a demo

Clients include

  • “When we heard from our landlord about UpGreen, we jumped at the chance to engage. We’re committed as a business to net zero, and improving the energy efficiency of our office space is key to that. And since we get cost savings at the end of the day, it was a no-brainer.”

    -Nick Cochran, Founder of Zebra People

  • “Durham Council has put the highest priority on heat decarbonisation and energy efficiency within our Climate Emergency Response Plan, and so UpGreen and Durham Energy Institute were clear partners for us. We value UpGreen’s approach as very economically sound and designed to fill a defined gap in the market in terms of retrofits... We’re optimistic that our collaboration with UpGreen and the university will not only be scalable but will also set a precedent for councils nationwide.”

    -Maggie Bosanquet, Low Carbon Economic Development Team Leader at Durham County Council

For you and your portfolio

  • Stay compliant – Meet MEES minimum standards before deadlines.

  • Protect value – Avoid write-downs and increase your property’s marketability.

  • Save on costs – Lower operating expenses through smarter energy use.

  • Plan ahead – See carbon impact, ROI, and payback timelines for every option.

Book a demo
Book a demo

Frequently Asked Questions

  • UpGreen pulls EPC certificate data from the public MHCLG Open EPC Register and combines it with cost curves built from real quantity surveyor and contractor pricing on completed UK retrofit projects. For each address, the platform models the relevant interventions — LED lighting, insulation, PV, air-source heat pumps, and others — against the building's archetype, floor area, and current EPC band. The output is a costed, prioritised intervention plan delivered within 48 hours. No energy bills, floor plans, or site access required.

  • UpGreen's Capex estimates have been validated within 5–10% of implemented project quotes when the same interventions are used. The cost curves are continuously updated against real QS and contractor pricing rather than generic benchmarks. The figures are accurate enough to scope spend, sequence work, and decide which buildings justify a full survey — but they are not a substitute for a tendered quote on the specific asset.

  • No. UpGreen sits upstream of both. It is a Phase 0 triage layer that tells you which assets need an EPC reassessment, which warrant a full survey, and which qualify for MEES exemptions — before you commission that work. Accredited EPC assessors and PAS 2035 retrofit coordinators are still required to deliver compliant certificates and Level 5 retrofit assessments. UpGreen helps focus their time on the right buildings.

  • UpGreen covers any UK property with an EPC: commercial offices, retail, industrial, hospitality, mixed-use, and residential — including social and affordable housing. The platform has been used on portfolios ranging from single buildings to 50,000+ unit social housing stock. Both domestic and non-domestic EPCs are supported.

  • An address list. That is the only required input — no energy bills, floor plans, building specifications, or questionnaires. A Companies House number can be used in place of an address list for portfolio analysis where ownership is the starting point. UpGreen handles the data matching against the EPC register and returns the analysis within minutes.

  • Digital twin and detailed energy modelling tools are designed to go deep on individual buildings — typically requiring site surveys, BIM data, or extensive metering. UpGreen is the opposite: it works across hundreds or thousands of assets with minimal input, and is designed to identify which buildings warrant that deeper analysis in the first place. It is not a replacement for digital twins or full energy audits; it is the upstream filter that tells you where to deploy them.

  • Yes. UpGreen has been used on social housing portfolios from a few hundred to over 50,000 units. For social housing providers, the platform identifies stale EPCs likely to already meet C under reassessment, prioritises stock investment around tenant cycles, and flags ECO4 and SHDF grant eligibility. The framing focuses on opex reduction, compliance and grant capture rather than valuation uplift, given rental constraints.

  • Yes. UpGreen is designed to be white-labelled by partners — energy brokers, sustainability consultants, retrofit contractors and quantity surveyors — so they can deliver portfolio analysis under their own brand. Direct clients receive UpGreen-branded, board-ready reports. White-label use is included in partner pricing.