Chapter is founded by André Haardt & Rutger Laman Trip
With a mission to accelerate the energy transition by training installers, with an initial focus on PV installations.

Chapter is a software company that develops innovative solutions for the energy sector, with one clear goal: accelerating the energy transition.
Founded in 2021, it began with Chapter Academy, an initiative that guides people from other sectors into solar careers through an accessible app, an InstallQ-accredited basic course, and personal coaching toward employment.
This work laid the foundation for Chapter AI, a smart knowledge and support tool for manufacturers, installers, and distributors. Powered by Agentic AI, it reduces repetitive work, speeds up processes, and ensures consistent quality so companies can scale faster.

Founder and CEO

Co-Founder and CCO
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CPO

Solutions Consultant

Solutions Consultant

Finance

Engineer

Engineer

Engineer

Engineer
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Growth Manager

With a mission to accelerate the energy transition by training installers, with an initial focus on PV installations.
Successfully trained 20 people as PV installers and placed them with 15 installation companies.
On-the-Job Training & Compliance. Including additional training modules for heat pumps and battery storage.
On-the-spot Troubleshooting and Knowledge Access
Customer Support AI outsourcing
Entry to the German and French markets after reaching 1,000 licenses in the Netherlands.

With a mission to accelerate the energy transition by training installers, with an initial focus on PV installations.
Successfully trained 20 people as PV installers and placed them with 15 installation companies.
On-the-Job Training & Compliance. Including additional training modules for heat pumps and battery storage.
On-the-spot Troubleshooting and Knowledge Access
Customer Support AI outsourcing
Entry to the German and French markets after reaching 1,000 licenses in the Netherlands.

With a mission to accelerate the energy transition by training installers, with an initial focus on PV installations.
Successfully trained 20 people as PV installers and placed them with 15 installation companies.
On-the-Job Training & Compliance. Including additional training modules for heat pumps and battery storage.
On-the-spot Troubleshooting and Knowledge Access
Customer Support AI outsourcing
Entry to the German and French markets after reaching 1,000 licenses in the Netherlands.
Join us in shaping the future of energy.





When a customer calls, I immediately open Chapter and type in the question while I’m still on the line. And it quickly gives me an answer.
Since we have two systems (CRM and performance system), it’s great that Chapter AI provides a single source of information.
He came up with an answer that really made me happy. The information came from different documents, and he had put it together neatly.
When our installers encounter installation questions or error codes in the field, they need instant access to accurate, Solvis-specific procedures, not generic heating advice.
When we encounter an unexpected error in the field, instant access to shared solutions makes all the difference. Instead of waiting for someone to find and share the fix, it’s available right away. It’s heaven. It’s great.