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Boncourant
Electricity bill audits and tariff optimization for France
Boncourant helps French households, businesses and energy brokers audit electricity costs using invoices, contracts and actual consumption. When interval data is available, it models eligible tariffs hour by hour, including Base, peak/off-peak and Tempo. Findings cite their evidence, missing information stays explicit, and future savings remain estimates. Supplier commissions do not weight the calculations or recommendations.
Hi Product Hunt! We are Jean Paul Kakela and Amrit Gill, cofounders of Boncourant. We started this self-funded project in Paris in January 2026 to make electricity-cost decisions easier to verify.
The workflow starts with the evidence a customer has: invoices, contracts and, when available, measured consumption. We separate supported billing findings from estimates for future tariff choices. An hourly curve supports the checks that need it; missing interval data does not erase useful invoice-level findings. A recommendation can be to keep the current contract.
We welcome feedback from people in France, business teams and energy brokers: are the findings understandable, are the limits clear, and does the next action help?
Transparency: https://boncourant.fr/transparen...
Public tariff guide: https://boncourant.fr/tarifs?utm...
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About Boncourant on Product Hunt
“Electricity bill audits and tariff optimization for France”
Boncourant was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #151 on the daily leaderboard. Boncourant helps French households, businesses and energy brokers audit electricity costs using invoices, contracts and actual consumption. When interval data is available, it models eligible tariffs hour by hour, including Base, peak/off-peak and Tempo. Findings cite their evidence, missing information stays explicit, and future savings remain estimates. Supplier commissions do not weight the calculations or recommendations.
Boncourant was featured in Climate Tech (13.1k followers) on Product Hunt. Together, these topics include over 2k products, making this a competitive space to launch in.
Who hunted Boncourant?
Boncourant was hunted by Amrit Gill. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Amrit Gill