State of Green State of Green

Explore solutions

Find inspiration to solve your green challenge among more than 1400 featured cases, R&D projects, policy initiatives, products or services

Filter

20 / 1518

Sort on specific solutions in regards to your interest.

Sector
Business Area
Business and industries
Buildings
Waste
Clean energy sources
Clean air
District energy
Smart energy systems
Water
Climate change adaptation
Sustainable transportation and urban planning
Focus
Wind energy
Solar energy
Bioenergy
District heating
Water supply
Wastewater
Water resource management
Urban mobility
Solution Type
Sort By
Case

Private garden project

Beautiful garden project in Roskilde, where a family has got a whole new garden with a stunning terrace and orangery. The project is designed by Monomal, atelier of architecture and design.

Case

The Standard, Copenhagen

The Standard in Copenhagen has chosen a selection of our furniture for an outdoor quayside terrace and the front of the premises. The Standard serves traditional Danish food with a modern twist, as well and indian food and housing a jazz club.

Case

Energy savings due to clean boilers

Saved 26.000 tons of CO2 per year after installing the AEROVIT system with a payback time of only 3 months

Product/Service

Vent2Learn

The airtight building without controlled ventilation impacts on all living beings. Poor air affects your brain and health. Vent2U has developed a method that brings better air quality into your nostrills. It uses less airflow and pressure, it creates a better indoor environment. It is smaller and uses less energy. Therefore it can be used as a retrofit for a better indoor environment and lower the consumtion.

Product/Service

Lower energy costs with sustainable energy

With a PPA, your company actively adds new renewable energy to the community and you fix your electricity consumption in 10 to 15 years at an attractive, fixed price. That’s sustainability without additional costs.

Case

Energi Danmark handles the balance in a ground-breaking PPA between Chr. Hansen and Better Energy

With a PPA, Chr. Hansen and Better Energy take responsibility for adding entirely new renewable energy to the Danish electricity system. Energi Danmark’s role will be to balance both the consumer and the producer as well as manage price risks and ensure Chr. Hansen’s desire to create a green balance with their consumption.

Case

One step closer to sustainable aviation fuel

The aviation fuel of the future might very well be green. This is the conclusion of a report that NIRAS has contributed to. By combining biogas, CO2 and hydrogen in an innovative manner, we are not far from creating sustainable aviation fuel.

Product/Service

Acoustic Leak Detection

The state-of-the-art flowIQ® 2200 ultrasonic water meter introduces integrated acoustic leak detection that enables you to monitor your service connections for possible leaks.

Case

Phosphorus recovery

At Herning Vand, we have implemented a solution in our WWTP, which helps us reuse sludge that contains a high amount of phosphorus by precipitating struvite.

Case

Carpet made from fishing nets and recycled plastic

Imagine a carpet made from recycled materials embracing and achieving the principles of cradle-to-cradle in every aspect of production. ege®, a foresighted carpet manufacturer from Herning, Denmark, has since 1938 kept up with time, constantly improving production practices aligned with the company’s CSR objectives and is now able to produce a 100 per cent recycled carpet.

Case

Lightning Protection Systems

PolyTech provides a broad range of customised options to protect wind turbine blades and nacelles against lightning strikes. Effective protection is available for both glass and carbon fibre blades and fully compliant with the latest industry standards.

Case

Reducing air pollution in Frederiksberg, Denmark

Challenge: The City of Frederiksberg in Denmark is a very popular place to live. It is the city in Northern Europe with the highest population density, resulting in high temperatures and traffic. The area around Langeland Square has one of the highest temperatures in the area, and as it is located next to a large […]

Product/Service

The methanol fuel cell system

Worldwide, the climate is changing mainly due to too much CO2 emitted into the atmosphere. At the same time, 91% of the world’s population lives in places where air pollution exceeds WHO guideline limits resulting in 4.2 million premature deaths each year.

Case

Heat recovery from hot flue gasses

Heat recovery is a good idea and benefits both your wallet and the environment.

Case

House of Green 2.0

House of Green promotes Danish best practices and solutions in more than twenty different categories, ranging from cities and clean energy to water and circular economy.

Case

Vejle CityLab – Urban development, dialogue and architecture

Vejle Municipality includes the public in its vision for urban development, city experiments, and architecture. CityLab is part of a knowledge centre, where the municipality continuously works to create economic, social, and health benefits for its citizens and society. This is realised through holistic urban development, urban experiments, and multi-disciplinary projects, involving private and public partners. The exhibition site provides the public and other stakeholders of the city with the opportunity to experience and contribute to the development of their future city, an aspect praised by investors.

Case

A wall of plants – 122 sqm to benefit the indoor climate

Krifa has chosen a solution with a living plant wall because they want something organic that can help stabilize the humidity in the indoor environment. The choice fell on Natural Greenwalls largely because the system is simple, safe and service-friendly.

Case

NIRAS is consultant for two unprecedented wind farms

NIRAS was chosen as a consultant by HOFOR, the water utility company of the greater Copenhagen area, to assess the environmental impact of the two new wind farms that HOFOR is planning to build in the Øresund.

Case

Beautiful bicycle bridge connects historic Copenhagen

A new bridge for bicyclists and pedestrians brings the historical parts of Copenhagen closer together. NIRAS has designed the beautiful bridge, called Lille Langebro, which will have up to 10,500 users daily.

Case

Optical light discovers contaminated soil

NIRAS has completed a successful inspection of contamination in Kungsbacka in Sweden with a completely new technology that both exposes the contamination in the soil and saves the client for countless expensive soil sample analyses.

Load more