---
title: "EnviTec Biogas wins Gasum contract for 935 Nm3/h Denmark gas upgrading plant"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/287172264.md"
description: "EnviTec Biogas has secured a contract with Gasum to construct a biomethane upgrading plant in Denmark, marking its 14th project in the country. The plant, located at Hærup, will have a capacity of 935 Nm³/h and aims for grid injection by year-end. Gasum, which acquired the Hærup biogas plant in late 2024, currently produces about 40 GWh annually, with a maximum capacity of 70 GWh. The system will utilize Evonik’s SEPURAN Green G5X membrane."
datetime: "2026-05-21T07:03:35.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287172264.md)
  - [en](https://longbridge.com/en/news/287172264.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287172264.md)
---

# EnviTec Biogas wins Gasum contract for 935 Nm3/h Denmark gas upgrading plant

-   EnviTec Biogas signed a contract with Gasum to build a biomethane upgrading plant in Denmark, its 14th construction project in the country. \* The EnviThan unit at Hærup is designed for a nominal capacity of 935 Nm³/h, with grid injection targeted by year-end. \* Gasum acquired the Hærup biogas plant in late 2024; current output is about 40 GWh a year, with maximum capacity of 70 GWh. \* The upgrading system is integrated in a single 45-foot container, using Evonik’s SEPURAN Green G5X 11-inch membrane. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. EnviTec Biogas AG published the original content used to generate this news brief on May 21, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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