News
Regulation, field practice and tools: our analysis to help renovation professionals sell and deliver energy retrofits.

When your clients complain about one room being too hot and another too cold, you can take back control without redoing the whole installation. With an adjustable, programmable radiator head, you fine-tune room by room, at the right times, and turn "all or nothing" heating into managed comfort. The result is a cleaner job and added value that's easy to explain.
5 min read

On a job site, every choice matters, not just for energy, but also for the wildlife around the building. You can easily earn points with concrete gestures: preserving the soil, limiting unnecessary lighting, planning simple refuges on facades or roofs. The result: a more pleasant building, and a client who sees the difference right away.
5 min read

Your clients want heating that stands out, without cutting corners on comfort or consumption. It's up to you to find the right balance between look, power and placement, to avoid "nice but lukewarm" or high-performing but impossible to install. With a few simple benchmarks, you can propose a solution that enhances the room and your project.
5 min read

On a job site, a renovation's impact also comes down to the materials you install, not just the kWh saved. With LCA (life cycle assessment), you have a simple method to compare two solutions, settle a debate with the client, and justify your choices without getting lost in spreadsheets. It's a way to steer your quotes with more clarity, and fewer pointless arguments.
5 min read

In renovation, your choice of materials can weigh heavily in a project's overall footprint, sometimes as much as the energy used while living in the home. Between insulation, joinery, systems and finishes, you have the ability to compare, arbitrate and clearly explain to your clients what really counts. With a simple method, you secure your decisions and showcase your expertise.
4 min read

On an energy renovation project, a promise of savings isn't something to sign lightly. With a results-oriented contract, you set a clear framework, measurable targets, and follow-up that avoids arguments at the end of the job. That means securing your margin, reassuring the client, and managing performance as a line item in its own right.
5 min read

When your clients want to cut their bill without changing all their habits, the electricity-gas duo often ticks the right boxes. You keep stable comfort, you adapt output to cold days, and you offer a solution that works well in renovation, even when the home isn't ready for 100% electric. A way to move forward without setbacks or bad surprises at start-up.
5 min read

After a job, your clients want simple proof that it works. By tracking a few concrete indicators — temperature, humidity, consumption — you turn the feeling of comfort into legible results, useful for settling doubts and showcasing your work. With a lightweight method and regular readings, you quickly spot a setting that needs fixing, ventilation that's too weak, or usage that's skewing the announced savings.
5 min read

When the budget is tight, every quote counts, and it's often you, the tradesperson, who makes the difference between a renovation that's merely endured and one that delivers real comfort. By asking the right questions, prioritising the work that matters, and guiding the household step by step towards funding and good practices, you secure both the job site and the client's trust. The result is fewer hesitations, faster decisions, and renovations that deliver on their promises in the field.
5 min read

In a very high-performance home, wood heating leaves no room for guesswork. With a well-sized airtight appliance and a dedicated air supply, you secure comfort without disrupting ventilation, even in a highly insulated home. For you, the tradesperson, it's a chance to deliver a clean, compliant installation with no callbacks.
5 min read

Between incoming calls, quotes that need following up, and job sites to keep on track, prospecting is often the last thing on the list. Yet when the pipeline dries up, the whole organisation takes a hit. The idea here is to give you a simple method, from first contact through to installation, to secure a steady flow of qualified leads.
5 min read

A high-performing envelope is often decided by details. For you, the tradesperson, the real difference happens at the junctions, around window frames, at the base of walls or in the roof, where breaks let heat escape and complicate airtightness. By securing continuity all the way around, you gain comfort, compliance, and calmer client follow-ups.
5 min read
One demo, and you see your expertise proven.
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