Solar photovoltaics (PV) is an energy technology that is already contributing substantially to CO2 emissions mitigation. Here, the authors analyse the factors that lie behind the huge cost reductions of solar PV and identify innovations in the pipeline that could contribute to maintaining a high learning rate. Moreover, this work shows how widespread Integrated Assessment Models (IAMs) - which are used to model decarbonization pathways compatible with the Paris Agreement – need to evolve to better reflect the role of solar PV in future low-carbon energy scenarios. This closely relates to SDG 7 and 13.
Bibliometric analysis on the research progress of micro electro mechanical system (MEMS) energy harvesters as a source of alternative energy, particularly for electronic equipment.
Assesses the status of energy consumption and the factors affecting biogas technology adoption among rural households in northwestern Ethiopia.
It was investigated whether switching off workstations after core working hours can relevantly lower energy consumption considering both ecological and economical aspects.
Solar power is a renewable energy source. An increase in solar power can see a pivot from coal-fired power, a major source of air pollution and greenhouse gas emissions. Global Citizen campaigns on the United Nations’ Global Goals, including goal 7 for affordable and clean energy and goal 13 for climate action. The Global Goals specifically call on all nations to invest in sustainability and renewable power.
Contributing to SDGs 7 and 13, this article shows how a renewable energy transition can be made possible (and economically viable) through grid-scale storage of electricity.

Sustainable Materials and Technologies, Volume 26, 2020, e00213, ISSN 2214-9937,

Buildings consume vast amounts of energy and pollute the environment in various ways but façades can play a significant role in reducing energy consumption and alleviating buildings' negative impacts on the environment. Through a case study of Shiraz, Iran, this article discusses how using smart materials in buildings' facades can help dramatically to attain SDGs 7, 9, 11 and 13.
This article addresses goals 7, 9, 12 and 13 with looking at six scenarios aimed at defossilated sustainable power systems in West Africa with the timeframe of 2015-2050.

Renewable and Sustainable Energy Reviews, Volume 126, July 2020, 109836

This article addresses goals 7, 8, 9 and 13 with a specific focus on how photovoltaics (PV) can help the EU and UK achieve emission reduction goals and potentially create more than 100,000 new jobs.

High-tech products like batteries and electronics contain a variety of valuable, scarce, and in some cases potentially harmful materials, but in only a few exceptional cases (such as lead-acid batteries) is the material being recovered efficiently. Cotributing to SDGs 7, 9 and 12, this special issue seeks to elucidate the technical and institutional difficulties inherent in recycling these products and provide a forum for sharing potential ways to overcome them.