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建築エネルギー法

より良い明日のために、今日行動を起こしましょう

営業担当へのお問い合わせ

2050年までに、欧州は世界で初めて気候中立を達成する大陸となる予定です。この目標達成において、建築部門は重要な役割を担っています。EU建築物エネルギー指令（EPBD）および建築エネルギー法（GEG）により、この目標の達成は法的義務となります。貴社の建物がどの程度影響を受けるのか、また将来を見据えた技術を用いて新たな要件をどのように満たすことができるのかをご確認ください。

EUにおけるエネルギー消費の約40％、温室効果ガス排出量の36％を占める建築部門は、気候目標達成に向けた重要な鍵となります。化石燃料への依存を減らし、CO2排出を回避するためには、再生可能エネルギーに基づく革新的な熱供給コンセプトが必要です。ビルオートメーションのためのデジタル技術が、その実現を効果的に支援します。これにより、高額な改修工事を行うことなく、エネルギー消費を最大30％削減することが可能になります。

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Building Modernization Act - National implementation of the EU Energy Performance of Buildings Directive

To establish the legal framework for decarbonizing the building sector, the EU Directive on the energy performance of buildings, the Energy Performance of Buildings Directive (EPBD), was adopted in 2003.

In Germany, the requirements of the EPBD have been implemented through the Building Modernization Act (GModG) since July 10, 2026.

The GModG builds on the GEG, advances the requirements for energy efficiency, the use of renewable energy and the digitalization of buildings, and creates an updated framework for climate-friendly building operation. For non-residential buildings, the focus is particularly on building automation, energy data management and the modernization of technical building equipment.

Our solutions for the key GModG requirements

The new GModG requirements affect not only owners and developers, but also engineering firms and contractors specializing in HVAC and building control technology. We highlight relevant changes for non-residential buildings and explain how we can support you in implementing the requirements.

Immediate or step-by-step decarbonization of heat supply

The GModG puts climate-neutral heat supply for buildings at the center. Instead of a fixed 65% renewable energy requirement, as previously stipulated by the GEG, operators are encouraged to decarbonize their heat supply either immediately or in stages. There are many ways to meet the requirements, for example by connecting to a district heating network or electrifying the heat supply. We identify the right solutions for you and support you from consulting and planning through implementation and operation of innovative and sustainable heat supply concepts.

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Installation of building automation in non-residential buildings

Building automation remains a key element of the GModG for improving building energy efficiency and decarbonization. The requirements for digital energy monitoring and building automation and control in non-residential buildings, which were introduced with the GEG, are being continued and tightened in certain areas. New additions include more stringent requirements for monitoring and optimizing indoor climate, as well as demand-based, energy-efficient lighting control. We offer a comprehensive portfolio of modern building automation systems and support you with digital energy monitoring solutions to continuously monitor, analyze and optimize your energy consumption.

Measures for greater operational efficiency

The GModG continues to specify mandatory measures for optimizing operations in order to run heating systems efficiently and minimize building energy consumption, for example regular inspection and optimization of heating systems and hydronic balancing. Our pressure-independent valves and actuators make it easy to optimize hydronic flow. For efficient operation, we offer solution concepts that include both implementation and measures for long-term energy savings.

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