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Posts by evcc ☀️🚘

guy with a paddle and evcc sign in front of the rowing club building

guy with a paddle and evcc sign in front of the rowing club building

Reminder: Unser erstes evcc Community Treffen ist in 3 Wochen! 🗓️

📅 18. April 2026 - 15:00 Uhr, Osnabrück

Open-Space-Diskussionen zu euren Themen, Austausch und gemeinsamer Grillabend.

Es gibt noch ein paar Plätze:
docs.evcc.io/blog/2025/12...

#evcc #opensource #community #energymanagement

2 weeks ago 4 2 0 0
help revealing real charging patterns
support open science
share your energy data
HTW Berlin x evcc
evcc-crowdscience.de

help revealing real charging patterns support open science share your energy data HTW Berlin x evcc evcc-crowdscience.de

🔬 evcc Crowd Science – share your charging data anonymously for energy research with @htwberlin.bsky.social

👉 docs.evcc.io/blog/2026/02...

#evcc #opensource #opendata

1 month ago 8 6 0 1
icon of GitHub Mona, key and a shield. evcc logo.

icon of GitHub Mona, key and a shield. evcc logo.

We've been part of the latest @github.com Open Source Secure Fund session.

Read more in our blog:
docs.evcc.io/en/blog/2026...

1 month ago 11 4 0 0
Alex stands beside a car with driving school sign on the roof.

Alex stands beside a car with driving school sign on the roof.

Alex standing in front of his house with PV roof.

Alex standing in front of his house with PV roof.

Alex plugs his IONIQ 5 into an Easee charger

Alex plugs his IONIQ 5 into an Easee charger

Alex demonstrates evcc UI in his utility room.

Alex demonstrates evcc UI in his utility room.

☀️🚖🔋 Solar-powered driving school

Alex, driving instructor from Cologne/Bonn, teaches in EVs and powers his home with solar, heat pump & evcc.

His favorite feature: 🚀🔋 battery boost!

Read the full blog post:
docs.evcc.io/blog/2026/01...

#evcc #community #portrait #electricvehicles #drivingschool

2 months ago 9 4 0 0

Hi, wir können leider keinen 1:1 Support leisten. Unser Medium der Wahl ist Github Discussions.

2 months ago 1 0 0 0
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Diese Woche war @michael.geers.tv zu Gast im SmartHütte Podcast mit @thwiebe.bsky.social und Andrej Friesen

Themen: PV, Wallboxen, Fahrzeugintegration, Home Assistant Integration, zu smarte Devices und die Frage: energieoptimierter Kaffee: ja oder nein? ☕⚡

👉 podcast.smarthuette.de/episodes/son...

2 months ago 5 4 0 0
we made it
browser config is ready!

we made it browser config is ready!

no CLI, no YAML setup, configuration, debugging everything possible via web Ul
evcc Linux Images download image, flash to SD card, plug into your Raspberry Pi, done!
Many Improvements new vendor support, new features
and lots more

no CLI, no YAML setup, configuration, debugging everything possible via web Ul evcc Linux Images download image, flash to SD card, plug into your Raspberry Pi, done! Many Improvements new vendor support, new features and lots more

2026 starts with evcc v0.300! 🎉

Browser-based configuration is now the default - out of experimental!

We've published a new blog post:

🖥️ Browser config ready for production
🥧 evcc Linux images
⚡ Feature highlights
💚 Updated sponsor tiers
🔮 Outlook for 2026

👉 docs.evcc.io/blog/2026/01...

3 months ago 14 4 0 1
Your Car.
Your Data?
The EU Data Act says yes.
But APIs are still missing!
Smart charging at home depends on vehicle data.
Your manufacturer has it.
You should have access, too - without third-party cloud services or subscriptions.
→ Sign the petition!

Your Car. Your Data? The EU Data Act says yes. But APIs are still missing! Smart charging at home depends on vehicle data. Your manufacturer has it. You should have access, too - without third-party cloud services or subscriptions. → Sign the petition!

🚗💾 Your Car, Your Data?

The EU Data Act is in effect – but most manufacturers don't give you access to your own vehicle data!

For smart charging, we need real-time APIs. Not email requests and ZIP downloads.

✍️ Petition: www.change.org/p/eu-data-ac...

📖 Blog: docs.evcc.io/blog/2025/12...

3 months ago 7 6 0 0
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🎉 First #evcc Community Meetup!

📅 18 April 2026, Osnabrück 🇩🇪
🤝 Meet users & developers
💬 Share your setup & discuss new ideas
☕🍖🍻 Eat, drink & connect

Finally put faces to GitHub usernames!

Register here 👉 docs.evcc.io/blog/2025/12...

#community #opensource

3 months ago 8 2 0 0
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We’ve updated the blog post and added Markus and Michael’s considerations regarding heat pump.

4 months ago 0 0 0 0
Michael carrying rowing boat

Michael carrying rowing boat

evcc diagram

evcc diagram

Michael on the boathouse roof with solar modules

Michael on the boathouse roof with solar modules

evcc interface on smartphone

evcc interface on smartphone

🚣 Osnabrücker Ruderverein goes #evcc!

First non-residential community portrait at :
💧 Solar-heated showers for dozens of rowers
🔥 5,742 kWh gas saved so far
⚡ Solar + battery + smart control
💪 DIY by members kept costs low

Read the full story 👉 docs.evcc.io/blog/2025/11...

#opensource #energy

4 months ago 8 2 1 0
awesome sticker with evcc logo!

awesome sticker with evcc logo!

Thanks for the sticker pavkage @evcc.io !!
The service works loke a charm!

5 months ago 5 1 1 1

Da hatten die Jungs* hinter #evcc einiges zu tun in den letzten Wochen. Die dynamischen Tarife mussten auf Viertelstundentakt umgestellt werden und BMW hat eine neue API eingeführt. Neue Version installiert und beides eben ausprobiert - läuft wie 'ne Eins!

Danke @evcc.io!

6 months ago 13 1 3 0

Ja ist aktuell ne sehr männerlastige Domäne.

6 months ago 3 0 1 0

Danke 💚

6 months ago 2 0 0 0
Tobias sitting on the wooden bench inside his illuminated sauna

Tobias sitting on the wooden bench inside his illuminated sauna

System diagram showing Tobias's energy setup with solar panels, Sungrow inverter and battery, two WARP chargers, Vaillant heat pump, and sauna connected via evcc

System diagram showing Tobias's energy setup with solar panels, Sungrow inverter and battery, two WARP chargers, Vaillant heat pump, and sauna connected via evcc

Tobias holding a charging cable at the WARP Charger with his white Tesla Model Y plugged in

Tobias holding a charging cable at the WARP Charger with his white Tesla Model Y plugged in

🏠⚡ From gas heating to energy independence!

Tobias transformed his home step by step:
🔥 Heat pump trouble
🚗 2 EVs, 2 WARP chargers, phase switching
🧖 Dynamic load management: sauna + heat pump + cars
📦 10 kWp solar + 16 kWh battery

How #evcc orchestrates it all 👉 docs.evcc.io/blog/2025/10...

6 months ago 11 3 0 0

Wenn wir kein Tarifdaten (CO2/Preis) haben, lädt der Planer so spät wie möglich. Also passend zur gewünschten Abfahrt.

Wenn das nicht funktioniert hat müsstest du dazu mal ein issue mit deiner Konfiguration und ne Log aufmachen.

6 months ago 1 0 0 0
evcc - Sonne tanken ☀️🚘 - PV-Überschussladen für steuerbare Wallboxen Sonne tanken. Ganz einfach. evcc ist ein Energie-Management-System mit Fokus auf Elektromobilität. Die Software steuert deine Wallbox oder Schaltsteckdose. Um intelligente Entscheidungen zu treffen, k...

Projekt „unabhängig von Fossil und Lobby“ geht weiter!

Gestern Wallbox montiert bekommen. Und mit dem kostenlosen #EVCC OpenSource Tool und meinem Mini-Computer im Netzwerk nun volle Verbindung zwischen #Photovoltaik, #Batteriespeicher und #Wallbox

Irre!!! 🤯🤯🤯

Schaut euch das mal an:

evcc.io

6 months ago 6 2 1 1
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Highlights: Config UI, Feed-in & AI | evcc - Sonne tanken ☀️🚘 Time for a new feature roundup! I've selected a handful of interesting topics.

Blog: Config UI, Feed-in & AI:

🧠 AI integration via MCP
🖥️ Config UI gets even better
💰 Dynamic feed-in pricing
🕐 Late charging plans
💾 Backup & restore
🔧 Breaking change: REST API

👉 read the article docs.evcc.io/en/blog/2025...
#opensource #evcharging #solar #ai #homeautomation

8 months ago 7 2 1 0
Youtube cover image: collage of Arne, Michael, Andreas and Jörg in front of a house with charging station and solar roof.

Youtube cover image: collage of Arne, Michael, Andreas and Jörg in front of a house with charging station and solar roof.

Heute um 20:00 ist @michael.geers.tv der #evcc Special Guest im PV-Quartett Livestream.
www.youtube.com/live/5Khjmvf...

Mit dabei sind unter anderem Jörg (meintechblog.de), @akkudoktor.bsky.social und Arne (dmxcontrol.de)

9 months ago 7 3 2 0
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📸 New community portrait.
Photographer Detlef interviews @michael.geers.tv from core team.

🚙 way to solar charging
🪄 no-magic policy
🐕 dog food & e-bike
🔥 electric heating
📊 future evcc plans

Read more 👉
docs.evcc.io/blog/2025/06...

#opensource #sustainability #ev #solar #energy

9 months ago 7 5 1 0
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📸 New community portrait.
Photographer Detlef interviews @michael.geers.tv from core team.

🚙 way to solar charging
🪄 no-magic policy
🐕 dog food & e-bike
🔥 electric heating
📊 future evcc plans

Read more 👉
docs.evcc.io/blog/2025/06...

#opensource #sustainability #ev #solar #energy

9 months ago 7 5 1 0
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📸 evcc Community Portrait
Ulrike & Gunther aus Alzenau

🔥 Max Dämmung oder max PV?
🔌 All-Electric Haushalt
🍻 Energiestammtisch

Mehr im Blogartikel 👉 docs.evcc.io/blog/2025/04...

#evcc #community #e3dc #vw #tesla #easee #tibber #opensource

11 months ago 12 2 0 0
Smartphone with evcc Android app installed.
Get it on F-Droid Badge.

Smartphone with evcc Android app installed. Get it on F-Droid Badge.

🤖📱 evcc app is now available on F-Droid!

Read more in our blog post
docs.evcc.io/en/blog/2025...

#evcc #opensource #fdroid #privacy

11 months ago 9 1 0 0
eine grüne Kurve auf einer stundenweisen Zeitachse, an der Kurve steht 3,3 kWh, dahinter eine weitere graue Kurve und ein grauer Balken

eine grüne Kurve auf einer stundenweisen Zeitachse, an der Kurve steht 3,3 kWh, dahinter eine weitere graue Kurve und ein grauer Balken

Ich muss mich gerade mal wieder loben äußern über @evcc.io

Habe jetzt so ziemlich alles auf einen Blick. Inclusive Prognosen für Preise, Solarertrag und sogar CO2-Bilanz des Stroms, einfach nur APIs einbinden.

grüne Kurve - Solarprognose, graue Kurve = CO2, graue Balken = Tibber-Preise

#evcc

1 year ago 8 1 3 0
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Drei Sticker und ein Stickerbogen mit EVCC-Motiven sowie eine Dankeschön-Karte auf einem Holzboden.

Drei Sticker und ein Stickerbogen mit EVCC-Motiven sowie eine Dankeschön-Karte auf einem Holzboden.

Screenshot der EVCC-Weboberfläche mit Daten zur aktuellen Stromverwertung.

Screenshot der EVCC-Weboberfläche mit Daten zur aktuellen Stromverwertung.

Gestern kamen meine #EVCC-Aufkleber an. 😃

@evcc.io ist ein tolles Opensource-Projekt zum Überschussladen.

Automatisch wird möglichst viel überschüssiger Strom aus der PV-Anlage ins Auto „umgelenkt“.

Es klappt wunderbar, großes Lob an das Team! 👍

1 year ago 4 1 0 0
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Gestern war ein guter Tag vong Sonne her leads to 0,00m² Gas

Pink: Morgens Küche wurde einzig nicht von Batterie gedeckt (Lila Linie).
Rot: Ende Batterieladung
Grüne: @evcc.io greift ein um Warmwasser zu erzeugen und Gas (noch) zu sparen.
Blau: Zusatzheizung Wärmepumpe aktiviert
#pvthreads

1 year ago 4 1 0 0
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@evcc.io
Vielen Dank für die Aufkleber und vor allem für die geniale Software!

1 year ago 13 3 0 0
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🚀 The evcc app for iOS and Android is now available!

📱 Download:
iOS: apps.apple.com/de/app/evcc-...
Android: play.google.com/store/apps/d...

Read more: docs.evcc.io/en/blog/2025...

#evcc #smartcharging #sustainable #opensource

1 year ago 18 5 1 1
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🚀 The evcc app for iOS and Android is now available!

📱 Download:
iOS: apps.apple.com/de/app/evcc-...
Android: play.google.com/store/apps/d...

Read more: docs.evcc.io/en/blog/2025...

#evcc #smartcharging #sustainable #opensource

1 year ago 18 5 1 1