Taks — Electricity Prices EE
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About this app
Börs või fiks? Spot or fixed? Every household in Estonia faces this question — and most answer it with averages and guesswork. Taks answers it with your own data.
WHAT TAKS DOES
Package backtest — import your real hourly consumption from e-elering (CSV file or personal API key) and replay the last 3, 6 or 12 months through any electricity packages: spot (börsipakett), fixed, or day/night. See what each package would have actually cost YOU — down to the cent.
"Stale fix" alert — Taks quietly watches Nord Pool prices weighted by your own usage profile. When your fixed rate becomes clearly more expensive than the market, you get one calm notification. No spam: a trigger fires once, then stays silent.
Contract-end reminder — 30 and 7 days before your electricity contract expires.
Live prices — today's and tomorrow's Nord Pool spot prices for Estonia, with your margin and VAT included.
Supplier catalogue — current packages of major Estonian suppliers, auto-updated from an open, publicly auditable catalogue. Every entry carries its date and a link to the supplier's own page.
YOUR DATA STAYS YOURS
No account. No cloud. No analytics, no trackers, no ads. Your consumption data comes straight from Elering's official consumer interface (or from a CSV you download yourself) and never leaves your phone. The only servers this app ever talks to are Elering's and a public, GitHub-hosted package catalogue.
HONEST NUMBERS
The comparison covers the energy component only — network fees, excise and renewable charges are identical across suppliers, so they cannot change which package wins.
If your data has gaps, Taks shows the coverage percentage instead of pretending precision.
Supplier package presets are date-stamped; always verify current terms with the supplier.
LANGUAGES
Eesti, русский, English — full interfaces, switchable instantly inside the app.
FREE & PRO
Free: live prices + compare your current package against one alternative over 3 months. Pro (one-time purchase, no subscription): unlimited packages, 12-month and custom periods, price alerts.
Taks is an independent app, not affiliated with Elering, Nord Pool or any electricity supplier. Price data: Elering public dashboard API.
WHAT TAKS DOES
Package backtest — import your real hourly consumption from e-elering (CSV file or personal API key) and replay the last 3, 6 or 12 months through any electricity packages: spot (börsipakett), fixed, or day/night. See what each package would have actually cost YOU — down to the cent.
"Stale fix" alert — Taks quietly watches Nord Pool prices weighted by your own usage profile. When your fixed rate becomes clearly more expensive than the market, you get one calm notification. No spam: a trigger fires once, then stays silent.
Contract-end reminder — 30 and 7 days before your electricity contract expires.
Live prices — today's and tomorrow's Nord Pool spot prices for Estonia, with your margin and VAT included.
Supplier catalogue — current packages of major Estonian suppliers, auto-updated from an open, publicly auditable catalogue. Every entry carries its date and a link to the supplier's own page.
YOUR DATA STAYS YOURS
No account. No cloud. No analytics, no trackers, no ads. Your consumption data comes straight from Elering's official consumer interface (or from a CSV you download yourself) and never leaves your phone. The only servers this app ever talks to are Elering's and a public, GitHub-hosted package catalogue.
HONEST NUMBERS
The comparison covers the energy component only — network fees, excise and renewable charges are identical across suppliers, so they cannot change which package wins.
If your data has gaps, Taks shows the coverage percentage instead of pretending precision.
Supplier package presets are date-stamped; always verify current terms with the supplier.
LANGUAGES
Eesti, русский, English — full interfaces, switchable instantly inside the app.
FREE & PRO
Free: live prices + compare your current package against one alternative over 3 months. Pro (one-time purchase, no subscription): unlimited packages, 12-month and custom periods, price alerts.
Taks is an independent app, not affiliated with Elering, Nord Pool or any electricity supplier. Price data: Elering public dashboard API.
Which electricity package is cheaper for you? Test on your real usage data.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
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About the developer
Alexander Chelpanov
alexander.chelpanov@proton.me
Juhkentali 8
10132 Tallinn
Estonia
