Publications

Component of an Integrated Energy Transition - Roadmap Power to Gas

Power to gas is an important pillar on the road to an integrated, largely renewable energy system. Power to Gas can serve as a long-term storage medium, as well as for the generation of low-emission energy carrier for industry, mobility and the building sector. The Power to Gas strategy platform has [...] has drawn up a roadmap so that the potential can unfold as a corner stone for an integrated energy system transformation. The roadmap explains the role that power to gas can play in the energy system and makes recommendations for action. Deutsche Version zur Publikation

Publications

dena-REPORT: Industrial Demand Side Flexibility in China

that enable the participation of DSF. The report is a joint effort of dena and the China National Renewable Energy Center (CNREC), supported by the German Federal Ministry for Economic Affairs and Energy (BMWi). Um variable erneuerbare Energien (RE) besser zu integrieren und die Stabilität des Stromnetzes [...] des DSF ermöglichen. Bei dem Report handelt es sich um eine gemeinsame Arbeit der dena und dem China National Renewable Energy Center (CNREC), die vom Bundesministerium für Wirtschaft und Energie (BMWi) gefördert wird. [...] In order to better integrate variable renewable energies (RE) and to ensure the stability of the power system, more flexibility within the power system is needed. One option for providing more flexibility in the electric power system is to use the flexibility potential of large-scale consumers such as

Publications

dena-REPORT: How to use PPAs for cost-efficient extension of renewable energies

A power purchase agreement (PPA) is a financial mechanism that allows utilities and corporations to procure renewable energy (RE) from producers with minimal to no upfront capital cost in order to meet their RE goals. This report comprises a literature review on the evolving practices in PPA implementation

Publications

Studie: dena-Netzstudie II.

hier herunterladen: dena-Netzstudie II (Zusammenfassung) (505 K, PDF) dena Grid Study II (final report) (15.3 M, PDF) Integration of Renewable Energy Sources in the German Power Supply System from 2015 – 2020 with an Outlook to 2025 dena Grid Study II (summary) (403 K, PDF)

Publications

Broschüre: Process heat in industry and commerce

Wettbewerbsfähigkeit zu erschließen. Die dena hat daher im Rahmen der Exportinitiative Energie des BMWi die Broschüre „Process heat in industry and commerce; Technology solutions for waste heat utilization and renewable provision“ erstellt. Ein Fokus der Broschüre, die sich an Unternehmen und Multiplikatoren

Publications

dena-REPORT: Small is Beautiful: The Great Potential of Distributed Renewables

So far, China has primarily relied on large RE plants especially in its western regions, while its economic centres and thus its energy intensive consumers are primarily located in the coastal regions in the East. Recently, discussions about increasing the amount of distributed RE in the more densely [...] allem in den Küstenregionen im Osten befinden. In jüngster Zeit sind in China Diskussionen über die Erhöhung der Menge an dezentralen erneuerbaren Energie im dichter besiedelten Osten aufgekommen, um die natürlichen Ressourcen in diesen Regionen optimal zu nutzen und die Systemeffizienz durch Reduzierung [...] über die dabei zu erfüllenden technischen und regulatorischen Anforderungen. Dieser Bericht beleuchtet den Status quo von dezentraler erneuerbarer Energie in China und zeigt relevante Erfahrungen aus Deutschland und der EU auf. Diese verdeutlichen, dass der Einsatz von dezentralen EE-Anlagen technisch