Jos Sijm

Bio: Jos Sijm is an academic researcher from Energy Research Centre of the Netherlands. The author has contributed to research in topics: Emissions trading & Renewable energy. The author has an hindex of 16, co-authored 40 publications receiving 1727 citations. Previous affiliations of Jos Sijm include Helmholtz Centre for Environmental Research - UFZ & Leipzig University.

Carbon trading in the policy mix

Abstract: The Kyoto Protocol is stimulating the development of emissions-trading schemes at the national and international levels. These are being introduced alongside existing policy instruments such as carbon taxes and negotiated agreements, leading to complex problems of policy interaction. But the topic of policy interaction remains under-researched. This paper aims to improve understanding of such interactions by examining the conditions under which a cap-and-trade scheme for carbon-dioxide emissions may usefully coexist with carbon/energy taxes, support mechanisms for renewable electricity, and policies to promote energy efficiency. The paper argues that each of these instrument combinations may be acceptable, provided they contribute to either improving the static or dynamic efficiency of the trading scheme, or delivering other valued policy objectives. But, since the coexisting instruments may raise overall abatement costs while contributing nothing further to emission reductions, the objectives and trade-offs within the policy mix must be explicit.

CO2 price dynamics. The implications of EU emissions trading for the price of electricity

Abstract: The present study analyses the relationship between EU emissions trading and power prices, notably the implications of free allocation of emissions allowances for the price of electricity in countries of North-western Europe. To study this impact, it uses a variety of analytical approaches, including interviews with stakeholders, empirical and statistical analyses, theoretical explorations, and analyses by means of the COMPETES model. The study shows that a significant part of the costs of freely allocated allowances is passed through to power price and discusses its implications in terms of higher electricity prices for consumers and windfall profits for producers. It concludes that free allocation of emission allowances is a highly questionable policy option for a variety of reasons and suggests that auctioning might offer a better perspective.

Implications of CO2 Emissions Trading for Short-run Electricity Outcomes in Northwest Europe

Abstract: We examine the short-run implications of CO2 trading for power production, prices, emissions, and generator profits in northwest Europe in 2005 Simulation results from a transmission-constrained oligopoly model are compared with theoretical analyses to quantify price increases and windfall profits earned by generators The analyses indicate that the rates at which CO2 costs are passed through to wholesale prices are affected by market competitiveness, merit order changes, and elasticities of demand and supply Emissions trading results in large windfall profits, much but not all of which is due to free allocation of allowances Profits also increase for some generators because their generation mix has low emissions, and so they benefit from electricity price increases Most emission reductions appear to be due to demand response not generation redispatch

The Impact of the EU ETS on Prices, Profits and Emissions in the Power Sector: Simulation Results with the COMPETES EU20 Model

Abstract: This paper analyses the impact of the EU Emissions Trading Scheme (ETS) on electricity prices, in particular on wholesale power markets across the EU. To study this impact, this paper discusses the major results of a bottom-up modelling analysis of the implications of emissions trading for the performance of the wholesale power market in 20 European countries. The analyses show that a significant part of the costs of (freely allocated) CO2 emission allowances is passed through to power prices, resulting in higher electricity prices for consumers and additional (‘windfall’) profits for power producers, even in cases of full auctioning. In addition, they show that the ETS-induced increases in power prices depend not only on the level of CO2 prices but also on the structure of the power market, i.e., the incidence of market power, and the price responsiveness of power demand. Finally, the analyses show that the internalization and pass-through of carbon costs are crucial elements in a policy regime to reduce CO2 emissions by both changing the mix of power generation technologies and lowering total electricity demand.

Climate change 2014 - Mitigation of climate change

Abstract: The talk with present the key results of the IPCC Working Group III 5th assessment report. Concluding four years of intense scientific collaboration by hundreds of authors from around the world, the report responds to the request of the world's governments for a comprehensive, objective and policy neutral assessment of the current scientific knowledge on mitigating climate change. The report has been extensively reviewed by experts and governments to ensure quality and comprehensiveness.

Mitigation Pathways Compatible with 1.5°C in the Context of Sustainable Development

Abstract: Contributing Authors: Katherine Calvin (USA), Joana Correia de Oliveira de Portugal Pereira (UK/Portugal), Oreane Edelenbosch (Netherlands/Italy), Johannes Emmerling (Italy/Germany), Sabine Fuss (Germany), Thomas Gasser (Austria/France), Nathan Gillett (Canada), Chenmin He (China), Edgar Hertwich (USA/Austria), Lena Höglund-Isaksson (Austria/Sweden), Daniel Huppmann (Austria), Gunnar Luderer (Germany), Anil Markandya (Spain/UK), David L. McCollum (USA/Austria), Malte Meinshausen (Australia/Germany), Richard Millar (UK), Alexander Popp (Germany), Pallav Purohit (Austria/India), Keywan Riahi (Austria), Aurélien Ribes (France), Harry Saunders (Canada/USA), Christina Schädel (USA/Switzerland), Chris Smith (UK), Pete Smith (UK), Evelina Trutnevyte (Switzerland/Lithuania), Yang Xiu (China), Wenji Zhou (Austria/China), Kirsten Zickfeld (Canada/Germany)

The Garnaut Climate Change Review

Abstract: Professor Ross Garnaut was commissioned by all of the Governments of Australia's Federation to examine the impacts of climate change on Australia and to recommend policy frameworks to improve the prospects of sustainable prosperity. The Garnaut Climate Change Review is one of the most important reports to be published in Australia for many years. It examines the impacts of climate change on the Australian economy, the costs of adaptation and mitigation, and the international context in which climate change is experienced and negotiated. It analyses the elements of an appropriate international policy response, and the challenges that face Australia in playing its proportionate part in that response. The Garnaut Climate Change Review is highly relevant to the global problem that is climate change. It considers what policies the international community should adopt in responding to climate change, and urges humanity to act now, and in concert, to develop the required policy response in time.