Choose your product(s)
Each product includes valuable insights we refresh annually, in an easy-to-share map for analysis, and in a clear interactive report. Extras such as dashboards for trends are available too.
Solar, heat and climate adaptation, mapped for your municipality
DZHK gives you current insight into sustainable opportunities in your municipality or province: solar, heat, heat stress and climate adaptation. We make your sustainability data visual and easy to grasp: one place, with effective tools for analysis and monitoring. User-friendly and interactive.
Duurzaamheidskaart products are already used by:
Trusted by municipalities, provinces and organisations in the Netherlands and Belgium
Always up to date, everywhere
Your sustainability data stays current and easy to access.
All your data in one place
Everything clearly organised in a single platform.
Powerful analysis tools
Advanced tools for deeper insight and monitoring.
Easy to use
An intuitive interface for every user.
Fast reporting
Automated reports for efficient communication with stakeholders.
What is DZHK?
DZHK products align with current societal themes in the public realm. We currently offer valuable insights in the following areas:
Climate adaptation monitor
Monitor heat, drought and flood risk for effective climate adaptation.
Solar energy
Solar map for residents and Solar Map Pro for policy: potential and monitoring.
Heat insight
Analyse sustainable heat sources and plan gas-free district heating.
Heat stress insight
Reduce heat stress with cool-spot planning and shade measures.
Green insight
Develop green strategies using the 3–30–300 rule for liveable cities.
Green roof map
Assess green-roof potential and whether your roof is suitable.
Asbestos roof map
Inventory asbestos roofs and coordinate sustainable renovation.
Species management plan
Map protected species for nature-friendly construction projects.
Home insulation
Analyse energy-saving potential of homes for effective insulation.
Collective energy projects
DICE (collective energy projects service): from grid congestion to collective action on business parks. More at dicedashboard.nl.
50+
Municipalities
Using our solutions
9
Products
Specialist data solutions
24/7
Available
Cloud-based access
100%
Reliable
Current data and updates
Why Duurzaamheidskaart?
Powerful tools and features for sustainability data visualization and monitoring
Interactive maps
Visualize complex sustainability data on understandable maps. Zoom in, filter and analyze data at different scale levels.
User-friendly
Interactive
Multiple data layers
Dashboards and reports
Monitor progress and performance with real-time dashboards. Generate automatic reports for stakeholders and management.
Real-time data
Automatic updates
Exportable
Citizen participation
Engage residents in sustainability projects with public tools and participation platforms. Make data accessible and discussable.
Public tools
Participation platforms
Transparency
Secure and reliable
Your data is secure with enterprise-grade security. Regular backups and updates ensure reliable availability.
Enterprise security
Backups
99.9% uptime
Fast implementation
Start with Duurzaamheidskaart within a few weeks. Our team ensures quick configuration and seamless integration.
Quick setup
Training
Support
Scalable platform
Grows with your organization. Add new products and features when you need them.
Flexible
Expandable
Future-proof
How we work
From product choice to go-live in three steps.
Request a demo or quote
Tell us which products or services interest you. Use the contact form to request a no-obligation demo or a tailored quote, we will get back to you as soon as we can.
Start using your data
You receive access to a secure online environment with all your products in one place. We guide your onboarding so you can get started effectively, and support is there when you need it.
News
The articles below are published in Dutch.
What customers say
Experiences from organisations working with DZHK.
“Calculations that used to take us a week are now done in minutes. That saves us a huge amount of time and money.”
“We no longer present our expertise as dry reports, but as interactive map applications. Even people without technical knowledge can use them, which makes DZHK an essential foundation for policy-making.”
“DZHK has helped us make sustainability data accessible to everyone. The platform combines powerful visualisation with an easy user experience.”
“Together with MapGear (DZHK) we created a realistic forecast of solar potential in Groningen for 2035. We combine data on roofs, heat pumps, electric driving and policy choices for a reliable future picture.”
“Together with MapGear (DZHK) we developed the TransitiePlanner. It lets us collect, analyse and visualise data on energy use, climate adaptation and sustainable mobility. We are building a dynamic dossier for sustainable business parks.”
“DZHK has helped us plan and deliver our energy transition projects more efficiently.”
“With Asbestdakenkaart we finally have an overview of our asbestos data and remediation progress. One place to prioritise, monitor and report.”
“Calculations that used to take us a week are now done in minutes. That saves us a huge amount of time and money.”
“We no longer present our expertise as dry reports, but as interactive map applications. Even people without technical knowledge can use them, which makes DZHK an essential foundation for policy-making.”
“DZHK has helped us make sustainability data accessible to everyone. The platform combines powerful visualisation with an easy user experience.”
“Together with MapGear (DZHK) we created a realistic forecast of solar potential in Groningen for 2035. We combine data on roofs, heat pumps, electric driving and policy choices for a reliable future picture.”
“Together with MapGear (DZHK) we developed the TransitiePlanner. It lets us collect, analyse and visualise data on energy use, climate adaptation and sustainable mobility. We are building a dynamic dossier for sustainable business parks.”
“DZHK has helped us plan and deliver our energy transition projects more efficiently.”
“With Asbestdakenkaart we finally have an overview of our asbestos data and remediation progress. One place to prioritise, monitor and report.”
Frequently Asked Questions
Find quick answers to the most common questions about Duurzaamheidskaart
You request a demo or conversation; we’ll discuss with you whether there’s a good fit. Depending on your situation, we can show examples from other municipalities or provinces, or arrange temporary access to data from a neighbouring authority that already uses Duurzaamheidskaart. It depends on your timeline and data availability; we’re happy to work through the options with you.
Duurzaamheidskaart integrates data from various sources such as aerial photos, BAG data, climate models and energy data. You can also upload your own data for integrated analyses. We can also perform solar panel detections or other analyses for you, or create, analyze or report on data, with our GIS team and experts from our partner network.
Yes. Training focuses on using the platform as a viewer: your team learns to use the low-touch analysis tools without needing to be an expert in data or GIS. Because we build on a GIS platform, we can also support GIS-related use. We also run workshops with the Duurzaamheidstafel for participation and presentation.
Yes. You can upload your own GIS data, spreadsheets and other sources, or connect via web services (e.g. WMS, WFS or API). We’re happy to advise which approach is most effective for your situation (one-off upload, periodic sync or live connection via web services) so you get the most efficient setup. Our team helps configure and secure the integration.
We often create setups for annual or bi-annual data and analyses. You then get access to the viewer with maps per theme and analysis tools. Pricing depends on the number of users, what you want to share, and which themes and updates you need. Contact us for a tailored quote.
Contact us
Want to know what we can do for your organisation? Contact us for a no-obligation demo. Special requirements? No problem — leave your details below.