4.0.0-dev

Major Changes

EPEX Spot Web Scraper removed ⚠️

The EPEX Spot Web Scraper was removed due to official request by EPEX Spot and incompatible changes on their side.
Please manually remove the config entry and use alternatives such as newly added ENTSO‑E Transparency Platform.

Renamed sensors ⚠️

In this release, the following changes to sensor names have been made:

• net_price → total_price
• price → market_price

Impact:
All automations, scripts, templates, and dashboards that reference these sensors will need to be updated accordingly to reflect the new names.

Note about smartENERGY.at ⚠️

Reverted the calculation for total pricing. See Readme.md

New Data Sources Added

• ENTSO-E Transparency Platform
• energy-charts.info

Support for 15-Minute Pricing*

Added and refined across multiple PRs.

Other changes

• Several improvements to documentation, YAML syntax, and codestyle.

What's Changed

• Update YAML Syntax by @ximex in #208
• Update README.md by @AkshayRao27 in #207
• Improve YAML Codestyle by @ximex in #209
• implement 15 minute durations by @krombel in #226
• fix config_flow deprecation warning by @suaveolent in #233
• Fix Smartenergy pricing and 15 minutes by @suaveolent in #234
• Rename net_price to gross_price and price to net_price by @suaveolent in #235
• Remove epex spot web scraper by @suaveolent in #236
• fix attribute name by @suaveolent in #237
• fix readme for price_per_kwh by @suaveolent in #238
• Add suppor for ENTSO-E Transparancy by @suaveolent in #239
• Fix user option 15 minutes by @suaveolent in #240
• bugfix: fill missing datapoints with previous price by @suaveolent in #241
• Fix retrieval of market prices for certain bidding zones… by @jsjhb in #243
• add support for energy-charts.info by @suaveolent in #250
• Rename gross and net price sensors to total and market price by @suaveolent in #251

New Contributors

• @ximex made their first contribution in #208
• @krombel made their first contribution in #226
• @jsjhb made their first contribution in #243

Full Changelog: 3.0.0...4.0.0-dev