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Energy efficiency in industry

Air pollution from industry production

Buildings

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New white paper: Explore how industries can decarbonise while staying competitive

As industries work to cut emissions and secure long-term competitiveness, efficiency, circularity and innovation are proving essential. Explore how decarbonising industry goes hand in hand with driving costs down, resilience up and future growth in our new white paper "Towards a sustainable industry".

Discover the white paper

Explore how efficiency, circularity and innovation can help industry decarbonise while driving down costs and future-proofing operations.

Get insights, business cases and policy examples from Denmark and beyond – in our new white paper “Towards a sustainable industry”.

Download the white paper

As the world works to meet climate goals and secure long-term economic resilience, decarbonising industrial production has become one of the most pressing challenges.

Industry accounts for roughly a quarter of global CO₂ emissions and nearly 40 percent of energy use – figures that are expected to grow alongside rising demand for industrial goods. Achieving climate targets, therefore, hinges on the ability to use fewer resources, waste less, and transition to renewable energy, all while safeguarding competitiveness and jobs.

Against a backdrop of volatile energy prices, strained supply chains and increasing climate risks, businesses are already shifting.

Many now see the green transition not just as an obligation, but as a strategic opportunity to lower costs, strengthen market positions and build resilience. In fact, a majority of global companies cite long-term competitiveness as their main reason for accelerating climate action.

But moving from ambition to implementation requires clear pathways, supportive policies and proven solutions.

Towards a sustainable industry

To support this transition, State of Green is proud to launch the new white paper: Towards a sustainable industry – presenting solutions for competitive, efficient and resilient production.

Made in close collaboration with the Danish Ministry of Environment and Gender Equality, the Danish Agriculture and Food Council, the Danish Energy Agency, and Danish Industry, the publication highlights how industries can navigate the dual imperative of reducing emissions and boosting competitiveness. It draws on Danish and international experiences to explore how industrial players are improving energy efficiency, integrating renewables, advancing water circularity and adopting innovative business models.

Spanning themes such as resource efficiency through regulation, the competitive advantages of green investments, and sector-specific deep dives into manufacturing, food and agriculture, building and construction, and other resource-intensive industries, the white paper offers inspiration and concrete examples. Readers will find insights into:

  • How regulatory frameworks and economic incentives can drive resource-efficient growth
  • Ways to decouple energy and water use from economic output
  • Business cases that demonstrate attractive returns on efficiency and circular solutions
  • Examples of sector coupling, digitalisation and electrification that reduce both costs and carbon footprints

Discover cases from solution providers

The publication also features contributions and cases from leading Danish companies and international partners, showcasing practical solutions already in place, from high-efficiency heat pumps and closed-loop water systems to automated CO₂ accounting and industrial symbioses.

Discover cases from solution providers, such as ABB, ADVANSOR, Aquaporin, Arla Foods, Danfoss, FLS, Greenfarm, Grundfos, Hempel, Hyme Energy, Nobian/Dansk Salt, Rockwool, Velux, Vestjyllands Andel, and Viegand Magøe.

Discover the white paper

Perspective

Energy efficiency in industry

+7

The global imperative: Energy

16 July 2025
As demand for industrial goods grows, so does the need to rethink industrial energy consumption. With global energy demand rising and emissions climbing, industry must use less, waste less, and switch to renewable energy to achieve climate goals.

Perspective

Water in industries

+8

The global imperative: Water

16 July 2025
With rising water stress and industrial demand, holistic water management strategies linking reuse and efficiency are essential to industrial resilience and competitiveness.

Combining climate action and industrial competitiveness

With ambitions to become climate-neutral by 2045, Denmark has long placed energy efficiency and resource conservation at the heart of industrial policy. Since the 1990s, the Danish economy has grown by 80 percent, while reducing energy consumption by 17 percent and greenhouse gas emissions by 46 percent (2023). This progress is the result of decades of targeted regulation, public-private climate partnerships, and investments in green technologies.

Today, Danish solution providers offer expertise across the value chain, helping industries worldwide electrify processes, recover waste heat, reuse water, and harness digital tools for smarter operations. Whether through bilateral government cooperation or collaborative industry platforms, Denmark shares its experience to support global industrial decarbonisation.

The new white paper underscores that the green transition of industry is not only necessary to meet climate targets—it is also an engine for innovation, competitiveness and future-proof growth.

Towards a sustainable industry white paper

Discover the white paper: Towards a sustainable industry

Green business is good business: decarbonising industry cuts costs, drives innovation and builds resilience.

Download the white paper and explore cases, data and insights that can inspire industries everywhere to become more sustainable and competitive

Download the white paper

You should consider reading

Air pollution from industry production
Buildings
Circular business models
Circular value chains
Digitalisation
Efficient food production
Energy efficiency in industry
Green financing
Green supply chains
Green value chains
Heat pumps
Heat storage
Industrial water treatment
Partnerships
Policy frameworks
Resource efficient production
Resource recovery from wastewater
Resource reuse and recycling
Sector coupling
Surplus heat from industry
Water efficiency in industries
Water in industries

Event

Water supply

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Danish Water Export Day 2026

3 June 2026
Water Export Day is being held this year on September 1st at Danish Industry, bringing together the Danish water industry with a focus on exports. Together, we will discuss how and what opportunities exist to strengthen the export of Danish water technology and know-how. The event will serve as a pl