The real estate sector is central to the energy transition, with buildings in the EU accounting for 40% of total energy consumption. This presents significant potential for property owners to implement energy efficiency measures, simultaneously reducing emissions, easing strain on energy infrastructure, lowering operational costs and mitigating the risk of stranded assets.

As regulatory pressures mount to “green” the building stock, failure to adapt could result in lower demand for brown buildings, potential asset devaluation and prolonged vacancies for commercial real estate.

The Energy Performance of Buildings Directive (EPBD) is set to transform the sector, aiming for a fully decarbonised building stock in the EU by 2050. With its implementation into national laws by mid-2026, the directive will trigger a “Renovation Wave,” potentially doubling the annual rate of energy renovations and targeting the upgrade of 35 million buildings in the EU by 2030. For more information, see EU Renovation Wave: Impact on Nordic real estate companies | Nordea.

Why is energy consumption a concern even with green energy? 

Electricity makes up substantial share of the Nordic energy system, complemented by fuels and heat. As sectors like transport, industry and heating are transitioning to replace fossil fuel consumption with electricity, the demand for electricity continues to grow. While the Nordic electricity mix is among the cleanest in the world, predominantly powered by hydropower, wind and nuclear sources, we must prioritise the efficient use of renewable electricity to support broader decarbonisation efforts. By using electricity in a smarter way, we can make clean electricity available for other sectors and reduce the burden on the environment. 

By using electricity in a smarter way, we can make clean electricity available for other sectors and reduce the burden on the environment.

Mons Lunde, ESG Analyst, Nordea

Table: Features of the Nordic energy system

 DenmarkFinlandNorwaySweden
Final energy consumption, largest sectors

31% Transport

29% Residential

18% Industry

41% Industry

21% Residential

16% Transport

30% Industry

24% Transport

18% Residential

36% Industry

23% Residential

21% Transport

Residential energy use, largest sources

43% Heat

22% Electricity

18% Biofuel/waste

39% Electricity

32% Heat

24% Biofuel/waste

81% Electricity*

15% Biofuel/waste

49% Electricity

36% Heat

Commercial and services energy use, largest sources

44% Electricity

39% Heat

51% Electricity

36% Heat

77% Electricity

11% Heat

63% Electricity

29% Heat

Renewable share in final energy consumption40% 50% 61% 58% 

*Electricity includes heat in Norway

Source: Energy efficiency in the Nordics, Nordea

Chart: Forecasted annual electricity consumption in the Nordics by sector

Source: NVE Rapport 20/2024: Norsk og nordisk effektbalanse mot 2035

Key challenges

Balancing clean electricity demand

Energy-intensive buildings consume a significant share of available clean electricity for lighting and heating. This power could instead be used to decarbonise high-emission sectors such as heavy industry and transport, which are transitioning from fossil fuels to electricity and rely on access to limited clean power supplies. 

Managing grid strain

Power systems must be designed to handle peak demand, not just average use. In the Nordics, electricity consumption tends to spike on cold winter mornings when buildings are heated and the workday begins. These demand peaks stress the grid and necessitate investments by grid operators to mitigate blackout risks during extreme events.

Optimising local energy production 

A system-wide approach is required to coordinate the use and development of local energy sources such as rooftop solar power or waste heat. While local production can reduce demand for extensive transmission and distribution capacity, challenges remain in establishing ownership models and pricing mechanisms that consider taxes, fees and grid tariff costs while fairly distributing the benefits among producers, consumers and grid operators. In Norway for example, a model for sharing local energy production has incentivised investments in rooftop solar for multi-owner buildings by eliminating grid tariffs and fees for locally produced electricity. Similar models are being explored in other Nordic countries. 

Addressing the challenge

For society, reducing energy consumption in buildings is one of the most cost-effective ways to ease these pressures while benefiting owners through lower energy costs and potentially higher valuations. For new buildings, constructing energy-efficient buildings with low heating demand and modern energy management systems can dramatically reduce long-term energy needs. Nordic countries ensure this through energy requirements in the national building codes. 

The true challenge – and opportunity – lies in renovating the large stock of existing buildings. Renovation is often the most climate friendly option, extending building lifespans and avoiding the embodied carbon associated with new construction. Going forward, owners are expected to monitor the Energy Performance Certificates of their portfolio and make plans to upgrade the lowest performing buildings to reduce the risk of stranded assets. 

Best practices for Nordic house renovations include:

  • Insulation and energy-efficient windows (most effective)
  • Alternative heating systems
  • Smart energy control systems (e.g. lowering nighttime temperatures)

For commercial buildings, cost-effective measures often include:

  • Ventilation system upgrades
  • Heat recovery installations
  • Night and weekend temperature reductions
  • Building energy management systems

Improving energy efficiency in buildings not only reduces emissions but also helps balance energy demand, supports the broader green transition and contributes to the resilience of Nordic power systems for the future.

How can Nordea help

Nordea has a long-term goal of becoming a net-zero bank. This is supported by mid-term decarbonisation objectives to reduce financed emissions by 40-50% for both the residential real estate portfolio as well as the group’s lending portfolio. 

Nordea supports the climate transition of the real estate sector by offering a range of solutions and products with a sustainable focus to our private and corporate customers. We are available for further discussions with our clients on how to finance and implement sustainability initiatives.

Our real estate ESG sector analysis team

Name:
Ebba Ramel
Title:
Lead ESG Analyst, Sweden
Name:
Mons Lunde
Title:
ESG Analyst, Norway
Name:
Martin Zistler
Title:
Lead ESG Analyst, Finland
Name:
Emma Tornbak
Title:
ESG Analyst, Denmark
After reading this article, is your perception of Nordea?