Results 1 to 10 of about 3,346 (202)

FEATURES PRICING OF THE WORLD MARKET OF DIESEL FUEL

open access: yesВестник университета, 2016
The price of diesel fuel is influenced by various factors that identity this product as a separate commodity market. The article analyzes the specifics of prices on the world market of diesel fuel, discussed in detail the various components of the price,
I. Davydov
doaj   +4 more sources

The Influence of Diesel Fuel Subsidies and Taxes on the Potential for Solar-Powered Hybrid Systems in Africa

open access: yesResources, 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   +2 more sources

A Review of Heavy-Duty Vehicle Powertrain Technologies: Diesel Engine Vehicles, Battery Electric Vehicles, and Hydrogen Fuel Cell Electric Vehicles

open access: yesClean Technologies, 2021
Greenhouse gas emissions from the freight transportation sector are a significant contributor to climate change, pollution, and negative health impacts because of the common use of heavy-duty diesel vehicles (HDVs).
Carlo Cunanan   +5 more
doaj   +2 more sources

ABOUT ONE ASPECT OF STATE SUPPORT FOR FARMS [PDF]

open access: yesეკონომიკური პროფილი, 2022
Agriculture, despite the relative stabilization of recent years, is still the weakest link in the Georgian economy. This is evidenced by the country's low level of self-sufficiency in many types of agricultural products (for wheat - 22%, for corn – 74 ...
Paata Koghuashvili   +2 more
doaj   +1 more source

EXPLORING THE EFFECTS OF OIL PRICES ON ROAD FREIGHT IN POLAND AMIDST COVID-19 AND RUSSO-UKRAINIAN WAR

open access: yesHumanities and Social Sciences, 2023
Destructive market forces are multiplying as the world faces the worst global energy crisis in history. The continuing economic downturn and fluctuating oil prices, triggered by OPEC+’s plan to reduce supply, are slowing down global oil demand.
Robert WALASEK   +3 more
doaj   +1 more source

Why is the world not yet ready to use alternative fuel vehicles?

open access: yesHeliyon, 2021
Despite the improvement in technologies for the production of alternative fuels (AFs), and the needs for using more AFs for motor vehicles for the reductions in air pollution and greenhouse gases, the number of alternative fuel vehicles (AFVs) in the ...
Meisam Ahmadi Ghadikolaei   +7 more
doaj   +1 more source

Techno-economic assessment of solar PV/fuel cell hybrid power system for telecom base stations in Ghana

open access: yesCogent Engineering, 2021
As the world drives towards a resilient zero-carbon future, it is prudent for countries to harness their locally available renewable energy resources. This study has investigated the possibility of deploying a solar PV/Fuel cell hybrid system to power a ...
Flavio Odoi-Yorke, Atchou Woenagnon
doaj   +1 more source

Development of the organizational structure of customs regulation of the export of petroleum products

open access: yesУченые записки Российской академии предпринимательства, 2023
The article reveals the main problems of the mechanism for customs regulation of the export of petroleum products: cancellation of export customs duties at the end of the «tax maneuver», dependence of export customs duties on gasoline and diesel fuel on ...
V. S. Neudakhin
doaj   +1 more source

Valuation of Urban Public Bus Electrification with Open Data and Physics-Informed Machine Learning

open access: yesJournal of Advanced Transportation, 2023
This research provides a novel framework to estimate the economic, environmental, and social values of electrifying public transit buses, for cities across the world, based on open-source data.
Upadhi Vijay   +10 more
doaj   +1 more source

How are automobile fuel quality standards guaranteed? Evidence from Indonesia, Malaysia and Vietnam

open access: yesTransportation Research Interdisciplinary Perspectives, 2020
This paper aims to demonstrate the governance of gasoline/diesel supply policies and fuel quality management policies in Asia (Indonesia, Malaysia and Vietnam).
Keiko Hirota, Shigeru Kashima
doaj   +1 more source

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