Results 31 to 40 of about 118,363 (278)
Resources, 2015 Many people in African countries lack access to sufficient electricity supply due to missing infrastructure of the centralized conventional power generation system.
Paul Bertheau +3 more
doaj +1 more source
EnergiesCompared to shallow geothermal systems, coaxial medium-deep and deep borehole heat exchangers (MDBHE and DBHE) offer higher temperatures and heat extraction rates while requiring less surface area, making them attractive options for sustainable heat ...
Dmitry Romanov +4 more
doaj +1 more source
Modelling of Diesel Generator Sets That Assist Off-Grid Renewable Energy Micro-grids
Renewable Energy and Sustainable Development, 2015 This paper focuses on modelling diesel generators for off-grid installations based on renewable energies. Variations in Environmental Variables (for example, Solar Radiation and Wind Speed) make necessary to include these auxiliary systems in off-grid ...
Johanna Salazar +2 more
doaj +1 more source
Repowering Feasibility Study of a Current Hybrid Renewable System. Case Study, Galapagos Islands
Electricity, 2021 Renewable sources on islands seem to be the most attractive option to decarbonize and lower the price of electricity; currently, most islands do so by replacing their diesel generators with wind or solar sources, along with energy storage.
Paul Arévalo +2 more
doaj +1 more source
Optimization of a microgrid with renewable energy and distributed generation: A case study
, 2015 International audienceIn this paper an optimization algorithm is applied on a microgrid with renewable energy and distributed generation. The intermittent electricity in Lebanon leads to widely use diesel generator groups and to install renewable energy ...
Bacha, Seddik +4 more
core +4 more sources
Cleaner Chemical Engineering, 2022 Studies on alternative and renewable fuels are maintaining due to the ever-decreasing of petroleum usage and also the environmental pollution that it has created. Alternative fuels, especially renewable fuels are one of the most emphasized issues because
Zülfü Tosun, Hüseyin Aydin
doaj +1 more source
The changes of burning efficiency emission and power output of a diesel engine fueled by bioethanol – biodiesel-diesel oil mixtures [PDF]
, 2006 The environmental pollution and the decrease of the oil based fuels are the greatest problems of the automotive-industry at the start of the 21st century.
Zöldy, Máté
core
Techno-economic and greenhouse gas savings assessment of decentralized biomass gasification for electrifying the rural areas of Indonesia [PDF]
, 2017 This study explored the feasibility of decentralized gasification of oil palm biomass in Indonesia to relieve its over-dependence on fossil fuel-based power generation and facilitate the electrification of its rural areas.
Armin-Hoiland, Joel +4 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Materials Science for Energy Technologies, 2022 The growing energy demand and non-renewable nature of conventional diesel had shifted the focus of researchers on the search for alternate fuels. Intensive research works, experiments and tests have been conducted in alternate fuels by keeping in view ...
Md. Modassir Khan +3 more
doaj +1 more source