Results 41 to 50 of about 41,842 (165)

Comparing How Energy Policy Uncertainty, Geopolitical Risk, and R&D Investment Shapes Renewable Energy and Fossil Fuels

Energies
This study examines the comparative impact of energy policy uncertainty, geopolitical risk, and R&D expenditures on renewable and fossil fuel consumption in China from 2002m1 to 2022m12, using Fourier ADL, fully modified and dynamic ordinary least ...
Selin Karlilar Pata, Ugur Korkut Pata
doaj   +1 more source

Air Quality Implications of Using Ammonia as a Renewable Fuel: How Low Can NO_x Emissions Go? [PDF]

ACS Energy Lett, 2023
Gubbi S, Cole R, Emerson B, Noble D, Steele R, Sun W, Lieuwen T.   +6 more
europepmc   +1 more source

COVID-19 impact on wind and solar energy sector and cost of energy prediction based on machine learning

Heliyon
This study examines the impact of the COVID-19 pandemic on renewable energy sectors across seven countries through techno-economic analysis and machine learning (ML).
Saheb Ghanbari Motlagh, Fatemeh Razi Astaraei, Mohammad Montazeri, Mohsen Bayat   +3 more
doaj   +1 more source

Advancing renewable fuel integration: A comprehensive response surface methodology approach for internal combustion engine performance and emissions optimization. [PDF]

Heliyon, 2023
Siaw Paw JK, Kiong TS, Kamarulzaman MK, Adam A, Hisham S, Kadirgama K, Ramasamy D, Yaw CT, Yusop AF, Yusaf T, A Dhahad H, Benedict F.   +11 more
europepmc   +1 more source

Valorization of Sorghum Stalk Residues for Bioethanol Production: A Sustainable Pathway to Agricultural Waste-to-Energy Conversion [PDF]

E3S Web of Conferences
The renewable biomass waste from sorghum stalks, which farmers burn in open fields, results in environmental harm. Flexible approaches for waste energy conversion generate efficient second-generation bioethanol from sorghum stalks.
Nadupuru Shobha Rani, Bellary Veena, Jagtap Aparna, Sawadatkar Sushma, Deshpande Sunil   +4 more
doaj   +1 more source

Environmental outcomes of the US Renewable Fuel Standard. [PDF]

Proc Natl Acad Sci U S A, 2022
Lark TJ, Hendricks NP, Smith A, Pates N, Spawn-Lee SA, Bougie M, Booth EG, Kucharik CJ, Gibbs HK.   +8 more
europepmc   +1 more source

Pathway to a land-neutral expansion of Brazilian renewable fuel production. [PDF]

Nat Commun, 2022
Ramirez Camargo L, Castro G, Gruber K, Jewell J, Klingler M, Turkovska O, Wetterlund E, Schmidt J.   +7 more
europepmc   +1 more source

Author Correction: Pathway to a land-neutral expansion of Brazilian renewable fuel production. [PDF]

Nat Commun, 2022
Ramirez Camargo L, Castro G, Gruber K, Jewell J, Klingler M, Turkovska O, Wetterlund E, Schmidt J.   +7 more
europepmc   +1 more source

Determinants of environmental pollution: Evidence from Indonesia

Journal of Open Innovation: Technology, Market and Complexity
This study explores the nexus between electricity consumption, fossil fuel use, renewable energy adoption, population growth, GDP, and environmental pollution in Indonesia, incorporating open innovation dynamics as a novel dimension of analysis.
Vu Ngoc Xuan
doaj   +1 more source

Investigation of the acoustic agglomeration on ultrafine particles chamber built into the exhaust system of an internal combustion engine from renewable fuel mixture and diesel. [PDF]

Heliyon, 2023
Kilikevičienė K, Chlebnikovas A, Matijošius J, Kilikevičius A.   +3 more
europepmc   +1 more source