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Our 3-step process

Collect the data in different layers of precision:

Collaborative process:

• We work together with local construction companies to get accurate price estimates, and with the local government to gather information about buildings and the city.

Individual building (optional):

• If needed, we can look at a specific building to provide the most detailed and precise information possible.

Deliverables:

• A city-wide study of every residential building, showing energy consumption and providing optimized retrofit plans.

• Plans balance energy performance with cost, and can also consider thermal comfort, CO₂ emissions, and more.

Data processing & computation in order to get:

We provide a clear overview of energy consumption and energy performance class for each building in the city.

Based on this data, we create and optimize retrofit plans to make buildings more energy-efficient and cost-effective.

Let's transform your portfolio today!

Meet the team behind process

Dimitri Ionescu

Director

Urban Planning and Civil Engineering

Oleksandra Bulanova

Sales

Clean energy expert, senior analyst, energy market consultant

Marcel Dong

AI thermal researcher

Urban Planning and Civil Engineer

Every building on Earth is energy efficient

Leverage technology to accelerate the green transition of the built environment

№1 platform for building energy renovation planning

We are building
the future today

Frequently asked questions

What is renovativ?

It is a machine learning model that calculates the physical equations around the building model. It creates optimal building energy retrofit plans in minutes, rather than months. Our artificial intelligence plays with around 50 building parameters to deliver personalized renovation recommendations. You get a baseline model and 2–5 optimal retrofit packages with cost, savings, payback, EPC impact, and CO2 reduction for each building at the city scale. We serve municipalities, engineering consultancies, and building owners across Europe.

How is renovativ different from traditional thermal engineering?

Traditional thermal engineering can take months and cost thousands of euros for a single building assessment. RetroHeat's AI works 5,000 times faster, generating thousands of renovation scenarios in minutes. We've cloned physics-based simulations into machine learning models, making professional-grade retrofit planning accessible and scalable at city-wide levels.

Renovativ's estimate has no legal value and cannot replace an Energy Performance Certificate carried out by an approved professional.

Who is it for?

Municipalities, housing providers, and engineering firms are planning renovations at the building or portfolio scale.

How fast is it?

Single buildings: minutes. Portfolios and cities: hours to days depending on data availability.

What is your 3-step process?

Step 1 - ANALYZE: Our AI processes 50+ building parameters including geometry, insulation, and energy systems.

Step 2 - OPTIMIZE: We generate thousands of renovation scenarios to find the optimal solution for your specific building and budget.

Step 3 - DELIVER: You receive personalized retrofit plans with precise specifications and cost estimates.

Let's start work today!

Let's talk about your project today!

Still have questions?
Please feel free to leave your contact details here or call one of our offices listed below.