The contribution of renewable energy technologies to mitigating climate change in the EU by 2050

2009 ◽  
Vol 6 (19) ◽  
pp. 192016
Author(s):  
Anne Held ◽  
M Ragwitz
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Renewable Energy Technologies ◽  
Energy Technologies ◽  
The Eu

scholarly journals Contribution of Renewable Energy Technologies (RETs) in Climate Resilient Approach and SDG 7

2020 ◽  
Vol 15 (3) ◽  
pp. 393-401
Author(s):  
Ram Chandra Khanal ◽  
Shree Raj Shakya ◽  
Tri Ratna Bajracharya
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Environmental Benefits ◽  
Local Context ◽  
System Modelling ◽  
Solar Pv ◽  
Adaptation To Climate Change ◽  
Ghg Mitigation ◽  
Renewable Energy Technologies ◽  
Energy Technologies

Renewable energy can contribute to adaptation to climate change, mitigation and development and may play an important role in resilient development ambition of Nepal. It has been emphasized in Nepal's Nationally Determined Contribution (NDC) and climate change policy but its potential impact on SDGs era has not been fully explored and implemented. The study used employed energy system modelling by using optimization software, reviewed literature and interacted with various experts. It has been found that renewable energy technologies (RETs) provide socio-economic and environmental benefits to people that contribute to adopting and ensuring a better adaptation to climate change based on the local context. They contribute to adaptation processes by contributing to reducing the vulnerability of people, improving adaptive capacity, and minimizing climate change risk in line with SDG 7. But these are not without challenges either. Financial, technical, institutional, policy and legal issues are major challenges to promote RETs. This study shows that theoretically altogether 4.45 million tons of CO2e of the GHG emission can be mitigated per year if all the remaining technical potential of deploying seven major RETs consisting of biogas, improved water mill, stand-alone micro-hydro plants, mini-grid micro-hydro plants, solar PV home systems, mud-ICS and metal-ICS were installed after 2012. Considering the average annual installation of these RETs, altogether 30.71 million tons of CO2e can be mitigated between the periods of 2013 to 2030 at an annual additional installation equal to average installation done in recent past three years. The initial technology investment required for implementing the above mentioned RETs ranges from NRs 97 to NRs 23,247 per ton of CO2e mitigation. This indicates that though a moderate level of the initial investment is required for promoting RETs, the GHG mitigation potential seems to be quite promising. There is no liberty of inaction, so RETs can be a good case for a triple win strategy to address mitigation – adaptation – development nexus for climate compatible development in Nepal.

scholarly journals Determining priorities of scientific and technical cooperation between Ukraine, the EU and Chile in the field of non-conventional renewable energy sources

2019 ◽  
pp. 40-50 ◽  
Author(s):  
Koniaieva Koniaieva ◽  
Vitalina Babenko
Keyword(s):  
Renewable Energy ◽  
Regional Policy ◽  
Renewable Energy Sources ◽  
Green Energy ◽  
Technical Cooperation ◽  
Energy Technology ◽  
Renewable Energy Technologies ◽  
Energy Technologies ◽  
Economic Support ◽  
The Eu

As many programs of scientific and technical cooperation of various fields are being successfully implemented between Ukraine and the EU, the author has set the goal of intensifying relations between Ukraine and Chile in the field of green energy. The cooperation Ukraine has had with the EU serves as an example of future cooperation between Ukraine and Chile. The text explores Chile’s experience in the field of green energy and, through the comparative example of such cooperation between Ukraine and the EU countries, shows that such interaction is a worthwhile endeavor. Based on an analysis of research materials, one of the priority areas of scientific and technical cooperation is the use of non-traditional renewable energy technologies. In Ukraine, and the EU, as well as Chile, there are objective factors (natural, resources, socio-economic, environmental- technological) that concern their development. It is interesting to note Ukraine’s scientific experience and implementation of these technologies and the organizational and economic support of them as priorities in the context of national and regional policy. All aspects of international scientific and technical cooperation, including through the exchange of intellectual products, make it possible to increase the effectiveness of forms of state support, the innovation, production and business activities of Ukraine and the corresponding development of producers and consumers' motivation towards using non-conventional forms of renewable energy technology.

scholarly journals Using Fuzzy Cognitive Mapping to Collate Expert Knowledge: Diverse impacts of renewable energy on biodiversity and the UN Sustainable Development Goals

2019 ◽  
Vol 3 ◽  
Author(s):  
Miriam Grace ◽  
Alexis Meletiou ◽  
Myriam Pham-Truffert ◽  
Marianne Darbi ◽  
Karla Estela Locher-Krause ◽  
...  
Keyword(s):  
Climate Change ◽  
Sustainable Development ◽  
Renewable Energy ◽  
Sustainable Development Goals ◽  
Cognitive Mapping ◽  
Expert Knowledge ◽  
Fuzzy Cognitive Mapping ◽  
Renewable Energy Technologies ◽  
Energy Technologies ◽  
Development Goals

The European Union (EU) is committed to tackling the issue of climate change, which poses serious risks to the global environment and human well-being. Supporting renewable energy is a key policy direction for the EU to lower its contributions to climate change. However, renewable energy technologies have diverse effects on the environment and on society. These effects can be considered a complex system of interacting elements and are challenging to assess. Conceptual models are a way of synthesizing this information to obtain an overview of the system and essential insights. We present the results of an activity to assess the impacts of EU renewable energy policies on overseas biodiversity and the United Nations (UN) Sustainable Development Goals (SDGs). This was carried out as part of the EKLIPSE (EKLIPSE (Establishing a European Knowledge and Learning Mechanism to Improve the Policy-Science-Society Interface on Biodiversity and Ecosystem Services) mechanism to synthesise environmental knowledge in response to specific requests by decision-makers at the European level. We carried out a participatory process to collate expert knowledge into a conceptual model using a Fuzzy Cognitive Mapping Approach (Özesmi and Özesmi 2004), with the Mental Modeler software for mapping (Gray et al. 2013). The participants were guided to connect significant EU policies associated with renewable energy, the technologies they support, and known impacts of these technologies on biodiversity and the SDGs, drawing on a preliminary review of the literature. The individual models obtained were integrated into a single model (see Suppl. material 1 for images). This was then subject to network analysis, which reveals the collective effects of different renewable energy technologies (RETs) on the wider socioecological system. Our findings highlight that RETs have complex and at times disparate effects on biodiversity and the SDGs, acting through a variety of mediating processes. They benefit the SDGs on balance, particularly climate-related SDGs. Mitigation of biodiversity impacts remains a concern, and processes such as habitat change were found to be influential here. Our results suggest that policymakers must focus on implementing appropriate environmental impact assessments, guided by these mediating processes. This would minimize any negative environmental impacts of RETs, while maximizing the benefits.

scholarly journals MED Programme and transnational cooperation contributions to marine renewable energy in the Mediterranean area: What next?

2016 ◽  
Vol 7 (3) ◽  
pp. 95-99 ◽  
Author(s):  
Javier Gomez Prieto ◽  
Natalia Caldes
Keyword(s):  
Renewable Energy ◽  
Regional Policy ◽  
Mediterranean Area ◽  
Renewable Energy Technologies ◽  
Marine Renewable Energy ◽  
Energy Technologies ◽  
Transnational Cooperation ◽  
The Mediterranean ◽  
Gathering Data ◽  
The Eu

The MED Programme is part of the EU Regional Policy and operates in the framework of the European Territorial Cooperation objective. In 2014, the MED Programme approved 14 thematic projects specifically targeted on maritime context with two of them addressing marine renewable energy and renewable energy in coastal areas: Bluene and Enercoast. These projects aim at contributing to the deployment of marine renewable energy technologies in the Mediterranean by gathering data, developing mapping activities, identifying policy gaps and addressing other obstacles hindering transnational cooperation potential. The objective of this article is to analyse the delivered results and outputs of these projects against the identified challenges and roadmap defined by the European Commission. Results were evaluated under a transferability and continuation approach applied to the period 2014–2020. This article also identifies and suggests ways in which transnational cooperation would enhance obtained results towards a higher implementation of marine renewable energy in the Mediterranean.

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