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The DREEAM project provides strategies for cost-effective large-scale energy efficient renovations of residential buildings

Our approach

Near Zero Energy target for buildings renovation

Reduction of 75% energy demand through innovative technology packages (standard renovations reach up to 40%)

Efficiency unlocked by the multi-building scale

Focus on social housing (12% of the EU building stock); large portfolios of similar buildings with single owner generate economies of scale

Advanced data-driven tools for decision-making

Tailored solutions thanks to advanced analytical tools and a state-of-the-art technologies database

Improved access to finance through investment planning

Large-scale investments and long-term portfolio planning attract better financing terms

Project activities

Develop multi-building renovation solutions

Building tools to deliver multi-dimensional customised packages

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Integrate Smart Energy Management Systems

Connecting renewables and storage through SEMS

Renovate over 300 dwellings

Demonstrating the approach in real-life situation on 3 locations

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Support uptake across Europe

Offering 15 cities and housing corporations support in planning

Get involved

Replication service

DREEAM supports 15 cities or housing corporations to prepare a multi-building energy renovation study or a building stock investment strategy


For building owners, engineers and contractors, DREEAM organises training on technical and cost-benefit analysis of larger scale renovations

Project results

Find here public outputs once available, such as project deliverables and reports


First Version of the DREEAM Calculation Tool is Ready for Testing
First Version of the DREEAM Calculation Tool is Ready for Testing

Chalmers recently released the first online version of the DREEAM renovation planning tool. The...

DREEAM Voucher Programme Kicks-off in Turin
DREEAM Voucher Programme Kicks-off in Turin

Rolf Bastiaanssen of Bax & Company, Sebina Manente of ATER and Izabela Kurkowska of...

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