Building, energy and data-centre permits from Europe and the USA – official open data, updated every day.


Official open data, aggregated per area. Map images refreshed daily.
Building, demolition, felling and energy permits from official national registers. Updated every day, in your language.
Open the map →Pick Finland, Estonia and Latvia – read everything in English.
Choose exactly the countries you need and see all their data in your own language on one map.
Builders, developers, manufacturers, suppliers, architects, investors and real estate firms get a warm lead at the right moment.
Search by address, filter and save.





Zoom in on any town and open a permit: type, size, status, address, cadastral ID and the register link.
Open the map →
Switch from one country to all of them in one click. Over 1.7 million permits, each in your language.
See all countries →
Wind, solar and battery storage projects with stage, capacity and developer, updated daily.
Open the energy map →
333 projects in the pipeline and 4,997 existing sites in 119 countries, with capacity, operator and stage.
Open data centres →
Start with one country or take Ultra for all of Europe and the USA as we add them.
Single-family, apartment, commercial, industrial or public. Region, size, status and date.
Save a search. Get notified the moment new permits match it, then export to Excel.
Builders · Developers · Large manufacturers · Suppliers · Architects · Investors · Real estate firms
Two dedicated maps for teams tracking large infrastructure projects. Available without a building-permit plan.

Wind and solar parks and storage sites on a map, with permit and development stage.

Planned and permitted data centre sites on one map.
Each package 99 € per month, plus VAT.
From €20/month for one country. 12 h pass €5. Cancel anytime. All new subscribers get 50% off the first month.
Mapenzo collects building permits, construction projects, energy projects and data centres from official national registers onto one map, updated daily.
Estonia, Finland, Latvia, Lithuania, Poland, the Netherlands, France, Ireland, the United Kingdom and the United States. US data is still being added.
Personal plans 20, 50 or 80 €/month, team plans 40, 100 or 150 €/month. One-time pass: 5 € / 12 hours, full dataset, no subscription. Energy and data centres: 99 €/month as a standalone package, or included in Max. Annual billing gives 2 months free.
Full access to everything for 12 hours for 5 €. If you then subscribe, your first month is 50% off.
Yes, anytime. See the refund policy.