article thumbnail

International automotive researchers emphasize the importance of continued development of the internal combustion engine

Green Car Congress

Thirty-seven globally prominent scientists representing the International Journal of Engine Research have published an open-access editorial addressing the future of the Internal Combustion Engine, and stressing the importance for continued development of more efficient and even lower-emitting technologies. Gas exchange.

article thumbnail

Audi of America launches Internal Carbon Price program to support goal of lowering CO2 footprint 30% by 2025

Green Car Congress

Audi of America is among the first in the automotive industry to implement an internal carbon price program as a key initiative in the brand’s pursuit of lower CO 2 emissions. Employee commuting. Fuel consumed by Audi of America fleet vehicles. Building heat & energy. Waste generation. Purchased goods and services.

Audi 170
article thumbnail

Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

Green Car Congress

—Glen Peters, a Research Director at the CICERO Center for International Climate Research. CO 2 emissions from natural gas use have grown a sustained 2.2% to 3.2%], primarily due to an increase in international aviation, but oil use remains below 2019 levels and have not fully recovered from the COVID19 pandemic in 2020.

Global 221
article thumbnail

MAHLE criticizes EC CO2 regulation proposal for abandoning technology neutrality

Green Car Congress

Last week, the European Commission adopted a package of proposals to make the EU’s climate, energy, land use, transport and taxation policies fit for reducing net greenhouse gas emissions by at least 55% by 2030, compared to 1990 levels (Fit for 55). Earlier post.).

CO2 199
article thumbnail

BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

Green Car Congress

BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year.

Gasoline 321
article thumbnail

ETH Zürich team developing light-duty natural gas-diesel hybrid electric powertrain; 43 g/km CO2

Green Car Congress

Consumption measurements of the dual-fuel natural gas-diesel engine as a function of speed and load. Researchers at ETH Zürich have developed a light-duty hybrid electric vehicle featuring a dual-fuel natural gas-diesel engine. Source: Ott et al. Click to enlarge. The dual-fuel engine can also serve in a non-hybrid application.

article thumbnail

Renewable-methanol fueled Geely cars in fleet testing in Iceland; 70% reduction in WTW CO2 compared to gasoline

Green Car Congress

million investment in 2015) in Carbon Recycling International ( CRI ), an Icelandic company which produces renewable methanol using recycled CO 2 emissions sourced from a local thermal power plant and hydrogen made by splitting water with electrolysis (Power-to-Methanol). Geely is a shareholder ($45.5-million Earlier post.).

Iceland 170