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Begin New Search Topic Decarbonization Author Conall Heussaff

1. Upgrading Europe's electricity grid is about more than just money

Author:
Conall Heussaff and Georg Zachmann
Publication Date:
02-2025
Content Type:
Policy Brief
Institution:
Bruegel
Abstract:
Electricity network investment is essential for the energy transition, with annual investments of tens of billions of euros required across Europe. Network companies are already investing such amounts and delivering efficient grid investments requires more than additional money. Assessing infrastructure needs is the first step in grid investment. At local, national and European Union levels, network development planning is determined by policy choices and can greatly affect the efficiency of investments. Coordinated grid planning is crucial to set the right incentives for the efficient development of the European electricity system. An EU independent system operator could assume responsibility for network planning by providing regular, independent assessment of efficient network investment needs from a holistic European perspective. Although significant capital expenditure is undoubtedly necessary, network regulation should encourage network companies to invest in the most-efficient solutions. Current regulatory approaches may favour traditional capital expenditure, leading to system inefficiencies and higher-than-necessary consumer costs. Cross-border electricity transmission infrastructure is critical to integrate renewables into the electricity system at scale and reduce costs for European consumers. But such projects are often not built or are delayed because those that decide on and pay for the infrastructure are not necessarily those that benefit from it. A European fund could smooth negotiations between parties and accelerate the physical interconnection of the European electricity system. Fairly recovering the costs of grid investments from consumers is vital to maintain public support for the energy transition. National funds could smooth out cost impacts over time, keeping electricity affordable throughout the energy transition.
Topic:
Climate Change, Electricity, Decarbonization, and Energy Security
Political Geography:
Europe

2. Decarbonising for competitiveness: four ways to reduce European energy prices

Author:
Conall Heussaff
Publication Date:
12-2024
Content Type:
Policy Brief
Institution:
Bruegel
Abstract:
Energy prices are higher in the European Union than in most other industrialised economies, presenting a fundamental competitiveness challenge. The price disparity stems from the EU’s reliance on imported fossil fuels, contrasting with the United States, which is a net exporter of energy. In 2024, EU gas wholesale prices were on average nearly five times those in the US. Average EU industrial electricity prices were roughly two and a half times higher than in the US. The transition to clean, domestically generated energy is therefore essential to reduce European energy costs. Despite rapid decarbonisation of the power sector, fossil fuels remain vital for electricity generation and continue to significantly influence final consumer costs. Additional factors influencing final prices include the fixed costs of supporting renewables and maintaining and expanding the energy networks, and consumption taxes and levies. However, the ongoing energy transition is reshaping cost dynamics. Renewables, with fixed capital costs and no fuel requirements, are increasingly transforming the electricity sector. The electrification of heating, transport and other energy services further reduces fossil-fuel demand, shifting overall energy costs from variable fuel expenses to fixed capital investments. As the energy transition progresses, EU energy costs can be expected to fall, but how far they fall and how they are shared will depend on policy choices in four main areas. In the short term, policymakers must allocate system costs fairly across energy consumers. Medium-term policies should encourage demand flexibility in electricity to improve system efficiency. In the long-term, coordinated investment at EU level and deeper cross-border interconnection will drive down final costs for all consumers.
Topic:
Climate Change, European Union, Economy, Industrialization, Decarbonization, Energy, and Competition
Political Geography:
Europe