article thumbnail

BMW Group secures CO2-reduced steel for global production network

Green Car Congress

Following initial contracts with European suppliers, the BMW Group has now concluded further 2 -reduced-steel-for-global-production-network">agreements for the supply of CO 2 -reduced steel in the US and China. Steel is one of the main sources of CO 2 emissions in our supply chain.

BMW 444
article thumbnail

CICERO-led study finds global warming effect of leaked hydrogen almost 12x stronger than CO2

Green Car Congress

A study led by Norwegian climate center CICERO has found that the global warming effect of leaked hydrogen is almost 12 times stronger than that of CO 2. Rather, it is the leaking of hydrogen from production, transportation and usage that adds to global warming. A global warming potential of 11.6 Sand et al. Skeie, R.B.,

Hydrogen 435
article thumbnail

IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

Green Car Congress

Global energy-related carbon dioxide emissions rose by 6% in 2021 to 36.3 The rebound of global CO 2 emissions above pre-pandemic levels has largely been driven by China, where they increased by 750 million tonnes between 2019 and 2021. billion tonnes, accounting for 33% of the global total. billion tonnes. billion tonnes.

Emissions 370
article thumbnail

First Supercritical CO2 Circuit Breaker Debuts

Cars That Think

Hundreds of thousands of circuit breakers dot power grids globally, and nearly all of the high voltage ones are insulated with SF 6. In response, researchers globally are racing to develop alternatives. The Georgia Tech team built its circuit breaker with parts that can withstand the very high pressures of supercritical CO2.

CO2 107
article thumbnail

New report finds global CO2 vehicle emission reduction measures falter; dropping diesels, increasing SUVs

Green Car Congress

Vehicle fuel economy improvements have slowed globally, according to the latest report from the Global Fuel Economy Initiative (GFEI): Fuel Economy In Major Car Markets: Technology And Policy Drivers 2005-2017. Overall, global fuel economy has improved by an average of 1.7% SUVs now represent nearly 40% of the global LDV market.

Global 308
article thumbnail

GlobalData: COVID-19 puts EV sales and CO2 fleet emission targets at risk

Green Car Congress

This could prove very problematic for the industry in a year that was supposed to mark the big shift to EVs to reduce fleet CO2 emissions in line with new tighter EU CO 2 targets. Much lower pump prices for gasoline and diesel have been ushered in by the COVID-19 crisis and a big hit to global oil demand.

CO2 353
article thumbnail

Navigator CO2 to provide ~600k TPA of CO2 as a feedstock for ultra-low carbon Infinium eFuels

Green Car Congress

Electrofuels provider Infinium and comprehensive carbon management company Navigator CO2 entered into a Memorandum of Understanding and long-term relationship for Navigator to deliver 600,000 tons per annum (TPA) of biogenic carbon dioxide from its Heartland Greenway system to a future Infinium facility for the production of electrofuels (eFuels).

CO2 273