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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

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dena-REPORT: Artificial Intelligence for the Integrated Energy Transition

and cost-efficient energy supply in the future. By improving the forecasts for energy generation and consumption, AI can, for example, help to better integrate renewable energies and increase the stability of the energy system. AI can also be used to optimize the operation of energy plants and to detect [...] integrated energy transition and the intelligent integration of a growing number of decentralised producers and consumers in the energy system - across sector boundaries - AI technology holds great potential and is associated with equally high expectations. However, the majority of German energy companies [...] of Artificial Intelligence to Optimise the Energy System" aims to objectify the dazzling concept of AI and place it in the context of integrated energy transition. The analysis shows that AI can be applied in many different ways in all sectors of the energy industry and can make a significant contribution

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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

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STUDY: Market study in the context of decentralized energy supply using renewable energy technologies in selected Russian regions

to familiarize German companies, particularly small and medium-sized enterprises (SMEs), with the economic potential that the use of off-grid renewable energies solutions (isolated solutions) have in remote regions of Russia and to identify possibilities to exploit their potential. For this, the market [...] five regions: Sakha (Yakutia), Kamchatka, Republic of Altai, Bashkortostan, Krasnodar Krai and an assessment of the business opportunities for renewable energies has been carried out. PV and wind power hybrid solutions were in the focus of the analysis.

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Guideline: Permitting for Wind Energy Plants in Brazil. (Download)

are necessary fort he permitting process from project planning tot he operation of a wind energy plants. The guidelines were developed in cooperation with legal experts and lawyers specialized in renewable energy. In order to ensure validity, relevance and practical applicability dena conducted a survey [...] The share of wind energy projects in Brazil’s national electricity auctions is increasing rapidly, 5,175 MW are currently planned or in construction. The Brazilian wind energy market is therefore becoming more and more attractive. It must be kept in mind, however, that the regulatory framework for developing

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dena-Factsheet: RES-Projekt Australien

Mit dem Renewable-Energy-Solutions-Programm (RES-Programm) unterstützt die dena deutsche Unternehmen, die Technologien rund um erneuerbare Energien in Auslandsmärkten etablieren möchten. Dieses Factsheet beschreibt ein Photovoltaik-Diesel-Hybridsystem in Australien.

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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)

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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

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Making money with smart electricity consumption

– by operating loads on the basis of price signals. This can help to integrate fluctuating renewable energies into the electric power system, balance production and demand fluctuations, provide balancing energy and relieve congested grid sections. At the same time, companies can tap new sources of income [...] The expansion of renewable energies and the resulting gain in fluctuating power input are increasing the need for more flexibility in the electric power system. One option for providing more flexibility in the electric power system is to match electricity consumption more closely with electric power [...] zation of DSM. Although China's DSM programs have high potential to succeed, they require substantial efforts in resolving key issues. The German Energy Agency (dena) has recently published a background paper that provides insights into DSM market fields in Germany and shares experiences from two major

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通过智能用电赚取利润

– by operating loads on the basis of price signals. This can help to integrate fluctuating renewable energies into the electric power system, balance production and demand fluctuations, provide balancing energy and relieve congested grid sections. At the same time, companies can tap new sources of income [...] The expansion of renewable energies and the resulting gain in fluctuating power input are increasing the need for more flexibility in the electric power system. One option for providing more flexibility in the electric power system is to match electricity consumption more closely with electric power [...] ization of DSM. Although China's DSM programs have high potential to succeed, they require substantial efforts in resolving key issues. The German Energy Agency (dena) has recently published a background paper that provides insights into DSM market fields in Germany and shares experiences from two major