“Calculations that used to take us a week are now done in minutes. That saves us a huge amount of time and money.”
Solar potential & policy
Solar energy mapped
One data source, two uses: an accessible Solar Map for residents and Solar Map Pro for policy, reporting and RES monitoring.
- Solar panel detections
- Map viewer for policy
- Public tool for residents
Why solar energy is crucial
Solar energy is the cheapest and cleanest form of power generation. Solar potential insight helps municipalities and residents accelerate the energy transition. From awareness to policy: one data source for public map and professional analysis.
Generation
Roof potential mapped
Policy
RES & reporting
Residents
Public map
Challenges for municipalities and policy
As a municipality or government you want to steer on solar energy and be accountable. Uncertain figures, reporting delays and resident resistance make that difficult.
Policy challenges
You struggle with current figures on installed capacity and progress. Without reliable data, steering on realisation and RES targets stalls.
Resident concerns
Resistance and lack of clear information delay projects. An accessible solar map helps residents and reduces unnecessary questions at the desk.
Reporting and accountability
Council and administration want current figures; province and national government ask for substantiation. Without consistent data, reporting is difficult.
“To meet climate targets, about 5 GWp of new solar capacity is needed annually; in 2024 about 3.4 GWp was installed.”
Solar in practice
One map: roof potential, installed capacity and progress per neighbourhood or district. For steering on realisation, RES reporting and policy choices.
Make solar energy visible
Use the same current data for public communication and professional analysis. Residents can see what their roof can deliver; policymakers steer on progress, potential and reporting.
View optionsFor residents and for policy
Solar is available as Solar Map for residents and Solar Map Pro for policy and decision-making. Both have their place; they serve different purposes.
Solar Map for residents
An accessible solar map so residents can see if their roof is suitable for solar panels and what the estimated yield is. Ideal to inform residents.
- Is my roof suitable?
- Estimated yield
- Simplicity and clarity
Solar Map Pro for policy
For policymakers and governments: solar panel detections, solar monitor, dashboards and reports. RES monitoring, export and connection to your own GIS or portal.
- Panel detections (aerial + AI)
- Solar monitor and area figures
- Export and connection
What we do and how we do it
Solar is based on current data and a reliable solar monitor. That gives you insight into installed capacity, roof potential and progress.
Solar panel detections
We arrange detection of panels on roofs from current aerial imagery, combining manual review and AI.
- Analysis from aerial photos
- Manual + AI for accuracy
- Periodic updates
Solar monitor and data
The solar monitor maps installed capacity, roof potential and progress per area.
- Figures and maps for RES, municipality and province
- Export and connection to your GIS or portal
Solar: complete solar energy monitoring
A comprehensive toolkit for municipalities taking solar seriously. From policy to practice: measurable results for a sustainable energy transition.
Roof potential
Detailed analysis of solar potential on all roofs in your municipality.
Energy yield
Accurate calculation of expected energy yield and financial returns.
Location insight
Smart site selection for solar projects based on data.
Resident communication
Tools to communicate effectively with residents about solar energy.
Current page
Fully integrated
Solar Insight is seamlessly integrated into the DZHK platform, together with all your other sustainability data for one complete energy transition picture.
Solar energy
What customers say
Experiences from organisations working with DZHK.
“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.”
Get started with Solar Insight
Request a demo for solar monitoring, RES reporting and panel detections.
Frequently asked questions
Answers about Solar, Solar Map and Solar Map Pro.
- Does Solar align with RES and regional energy monitoring?
- Yes. Solar Map Pro delivers figures and maps on installed capacity, potential and progress per area. You can use that data for RES monitoring, regional energy strategies and reporting to national or provincial government.
- How often is roof potential updated?
- Potential maps are updated periodically based on current roof data (BAG, aerial photos). Installed capacity and realisation are updated with data from grid operators and (where available) subsidy and permit registers.
- Can Solar connect to our systems or portal?
- Yes. We offer API access and export to common formats. Connections with GIS, energy management and municipal or regional portals are possible.
Duurzaamheidskaart products are already used by:
Trusted by municipalities, provinces and organisations in the Netherlands and Belgium
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.