Legal scholarship tends to approach the law and policy of clean energy from an environmental law perspective. As hydraulic fracturing, renewable energy integration, nuclear reactor (re)licensing, transport biofuel mandates, and other energy issues have pushed to the forefront of the...

European power markets are in the midst of unprecedented changes, with a record-breaking surge in energy prices.This paper investigates the impact of green power resources on the level and volatility of wholesale electricity prices at a granular level, using monthly observations for a panel of...

Green parties are commonly seen as strong proponents of wind power. This paper presents an alternative view, examining data from the highly decentralized institutional setup in Sweden where approval of wind power applications is delegated to local governments. I demonstrate that the approval...

Control power (regulating power, balancing power) is used to quickly restore the supply-demand balance in power systems. Variable renewable energy sources (VRE) such as wind and solar power are often thought to increase the reserve requirement significantly. This paper provides a comprehensive...

How can increasing intermittent power generation in the Swedish electricity system be managed in a more market-oriented and cost-efficient way? We argue that market mechanisms are the most natural means for obtaining the needed flexibility in electricity systems. We believe that a complete ex...

Subsidies to renewable energy are costly and contentious. We estimate the reduction in prices that follows from the subsidized entry of wind power in the Nordic electricity market. A relatively small-scale entry of renewables leads to a large-scale transfer of surplus from the incumbent...

Electricity markets are increasingly influenced by variable renewable energy such as wind and solar power with a pronounced weather-induced variability and imperfect predictability. As a result, the evaluation of the capacity value of variable renewable energy, i.e. its contribution to security...

This paper explores the role of state-owned enterprises (SOEs) in the low-carbon transition in OECD and G20 countries. It tracks GHG emissions and energy investments by SOEs and analyses the impact of SOEs on investments in renewable electricity. A descriptive analysis of SOEs’ role in the...

With the liberalisation of the European electricity market, new instruments are searched for in order to co-ordinate climate change initiatives with competition. This paper analyses the potential of a system of green electricity certificates to regulate the introduction of renewable energy...

The variability of solar and wind generation increases transmission network operating costs associated with maintaining system stability. These ancillary services costs are likely to increase as a share of total energy costs in regions with ambitious renewable energy targets. We examine how...