Thema Klimapolitik

Impact of Renewable Energy Act Reform on Wind Project Finance

The 2014 reform of the German Renewable Energy Act introduces a mandatory shift from a fixed feed-in tariff to a floating premium system. This is envisaged to create additional incentives for project developers, but also impacts revenues and costs for new investments in wind generation. Thus uncertainties for example about balancing costs and the impact of the location specific generation profile on ...

Including Consumption in the EU ETS: Administrative Implementation of a Consumption Based Charge

The “Inclusion of Consumption in EU ETS” is currently gaining traction as a new approach to address carbon leakage and improve the effectiveness of the EU ETS, within legal and political constraints. It complements the current approach of coverage of emissions by upstream installations where trade exposed sectors at risk of leakage, such as steel and clinker, receive free allowances. In order to ensure ...

Financial Incentives for Low Carbon Investment: Dissertation

Zur Bekämpfung des Klimawandels haben politische Entscheidungsträger auf europäischer, nationaler und regionaler Regierungsebene CO2-Reduktionsziele formuliert, die erhebliche Investitionen erfordern. Studien haben zahlreiche Marktbarrieren ermittelt, die diese Investitionen verhindern. Zur Überwindung dieser Barrieren wurden regulatorische, preis- und informationsbasierte Politikinstrumente implementiert. ...

The Market Value of Energy Efficiency in Buildings and the Mode of Tenure

Concerns about global warming and growing scarcity of fossile fuels require substantial changes in energy consumption patterns and energy systems, as targeted by many countries around the world. One key element to achieve such transformation is to increase energy efficiency of the housing stock. In this context, it is frequently argued that private investments are too low in the light of the potential ...

Global Warming, Technological Change and Trade in Carbon Energy: Challenge or Threat?

Is it possible to combat global climate change through North-to-South technology transfer even without a global climate treaty? Or do carbon leakage and the rebound effect imply that it is possible to take advantage of technological improvements under the umbrella of a global arrangement only? For answering these questions two possible states of the world are discussed: one, where more energy efficient ...

Coal Power Endangers Climate Targets: Calls for Urgent Action

Coal-fired power stations are responsible for around a third of Germany’s carbon emissions. Failure to reduce the persistently high level of coal-fired power generation threatens Germany’s climate targets for 2020 and 2050 and undermines a sustainable energy transition. Calculations by DIW Berlin and other expert opinions prove that, in the long term, lignite, in particular, is no longer relevant for ...

Entwurf und Erläuterung für ein Gesetz zur Festsetzung nationaler CO2-Emissionsstandards für fossile Kraftwerke in Deutschland

Kohleverstromung gefährdet Klimaschutzziele: der Handlungsbedarf ist hoch

Kohlekraftwerke verursachen etwa ein Drittel des Kohlendioxidausstoßes in Deutschland. Wird das weiterhin hohe Niveau der Kohleverstromung zukünftig nicht gesenkt, sind nicht nur die deutschen Klimaschutzziele für die Jahre 2020 und 2050 gefährdet, sondern auch die nachhaltige Energiewende. Berechnungen des DIW Berlin sowie andere Fachexpertisen belegen, dass speziell die Braunkohle auf längere Sicht ...

Braunkohleverstromung ist inkompatibel mit einer nachhaltigen Energiewende: Sieben Fragen an Claudia Kemfert

European Energy Sector: Large Investments Required for Sustainability and Supply Security

For the European Union to keep on track with its energy and climate targets, large investments are required in electricity generation, infrastructure and energy efficiency. The electricity sector takes the center stage. This article delivers an overview of several estimates of the investment requirement in the European energy sector and estimates the total required investment expenditures until 2030. ...