This paper on sustainable bioenergy was drafted collectively by UN-Energy members, which include all of the United Nations(UN) agencies, programmes, and organizations working in the area of energy, reflecting their insights and expertise. it is intended to contribute to international discussions on the strategies and policies needed to ensure economic, sustainable, and equitable development of bioenergy in the years ahead. The paper points to key social, economic, and ecological; sustainability issues raised by the rapid development of bioenergy in both small and large-scale applications. It encompasses the entire bioenergy value chain, from production to use, with the goal of providing...
This report provides a brief overview of the role of energy storage against the background of current trends in power systems with a particular emphasis on developing countries. It introduces the different ways in which storage can help meet policy objectives and overcome technical challenges in the power sector, it provides guidance on how to determine the value of storage solutions from a system perspective, and discusses relevant aspects of policy, market and regulatory frameworks to facilitate storage deployment. The document is intended to highlight relevant issues, provide guidance to policymakers and regulators in this relatively new area and identify...
This document was developed by the renewable energy department of the Caribbean Community Climate Change Centre looks at different waste methods to generate energy. Key Words: waste to energy, biogas, gasification, composting and fermentation, incineration
Emissions from the power sector (from both electricity and heat production) declined almost 3% in 2020, or 0.4 Gt CO2, the largest-ever decline, while emissions intensity decreased 2.8%. These trends result from reduced electricity demand during the Covid-19 pandemic and a record share of renewables in total generation (29%) in 2020. Electricity demand is expected to increase in 2021 as economic activity rebounds and major emerging economies expand rapidly. This sector’s transformation is critical to clean energy transitions, as power generation accounts for 40% of energy-related CO2 emissions and electricity is increasingly being used to meet end-use energy demand. Current...
Stronger policies and raised climate goals leading into COP26 are driving renewables to new records, but faster deployment across all key sectors is needed to reach net zero. Key Words: Renewable, Climate Change, generate electricity
Renewables 2021 is the IEA’s primary analysis on the sector, based on current policies and market developments. It forecasts the deployment of renewable energy technologies in electricity, transport and heat to 2026 while also exploring key challenges to the industry and identifying barriers to faster growth. Renewables are the backbone of any energy transition to achieve net zero. As the world increasingly shifts away from carbon emitting fossil fuels, understanding the current role renewables play in the decarbonisation of multiple sectors is key to ensuring a smooth pathway to net zero. While renewables continued to be deployed at a strong...
Coal 2021 is the world’s most comprehensive forecast of coal demand, supply and trade, based on detailed analysis of the most recent data at country and sectoral level, broken down by coal grade (thermal coal, coking coal, pulverised coal injection and lignite). Coal 2021 presents real data for 2019 and 2020, the most up-to-date estimates for 2021, and forecast for 2022, 2023 and 2024. Leveraging the IEA’s inter -fuel and inter-regional expertise, Coal 2021 report is consistent with the assumptions and forecasts for oil, gas, electricity, renewables and energy efficiency in other agency reports. Key Words: coal,
Remote work is more environmentally friendly than working in an office. Benefits include greenhouse gas reductions particularly in relation to commuter transport. Additionally, when employers offer remote work options, they experience a better reputation, boosted customer loyalty, and have happier, healthier employees. Key Word: work from home, greenhouse gas, ghg
Caribbean SIDS are the least to contributors and are the most vulnerable to the impact of climate change. With limited natural resources and small economies of scale, the economic cost associated with climate change is estimated to be 15% of the combined GDP. With climate change and the Sustainable Developing Goals in mind, infrastructure systems have the ability to address these issues. Key Words: Climate mitigation, Sustainable Developing Goals, Small Island Developing States, SIDS,
Presented at the CARISCIENCE 2019 “Caribbean Science and Innovation Meeting” Le Gosier, Guadeloupe, FWI. The study aims to highlight the behaviour of the sea state of the water mass surrounding the island. Access to this information should allow officials and investors to make a more conscious decision on the applicability of this green energy source. energy source. Key words: ocean, wave energy