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Germany's new heating law scraps renewable targets, sparking climate backlash

Landlords gain flexibility, but tenants may pay the price. Experts question whether the government's 'freedom of choice' will stall progress on emissions and affordability.

The image shows a graph depicting the primary energy consumption by fuel in the reference case from...
The image shows a graph depicting the primary energy consumption by fuel in the reference case from 1980-2040. The graph is divided into four sections, each representing a different fuel source, and each section is further divided into percentages. The text accompanying the graph provides further information about the data.

Germany's new heating law scraps renewable targets, sparking climate backlash

The government has unveiled new heating law proposals that remove the 65% renewable energy requirement for new systems. Landlords will now have more flexibility, including the option to install gas and oil boilers. Critics argue the changes place too much responsibility on property owners while failing to address broader climate goals.

Under the updated plan, new heating systems will no longer need to meet the previous 65% renewable energy quota. Instead, a gradual 'bio-staircase' will introduce biomethane and synthetic fuels starting in 2029. These alternatives, however, remain scarce and costly, with experts suggesting they could be better used in sectors like aviation or heavy industry.

Landlords will still face rising costs as CO₂ prices and grid fees increase, pushing up expenses for fossil-fuelled heating. These added charges will likely be passed on to tenants, further complicating affordability. The government has framed the shift as 'strengthening freedom of choice,' but opponents claim it simply shifts responsibility onto individuals rather than tackling systemic issues.

The proposal has drawn criticism for lacking incentives to encourage eco-friendly heating solutions. Environmental groups, including Deutsche Umwelthilfe, have not publicly responded to the changes since their announcement in June 2024. Available records from February 2026 confirm the removal of the renewable quota but do not include reactions from civil society organisations.

The revised heating law removes mandatory renewable energy targets and delays the transition to greener fuels until 2029. Without stronger incentives, landlords may continue relying on fossil-fuelled systems, leaving tenants to bear higher costs. The policy's long-term impact on emissions and energy affordability remains uncertain.

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