Remove 2007 Remove Gas Remove Renewable Remove Statistics
article thumbnail

Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

Green Car Congress

Estimated consumption subsidies, industrial and developing countries, fossil fuels and renewables. Fossil fuel subsidies continue to far outweigh support for renewable energy, according to new research conducted for the Worldwatch Institute’s Vital Signs Online service. Source: Worldwatch. Click to enlarge.

Renewable 312
article thumbnail

Study finds clear trend of increasing NOx with higher biodiesel blends with CARB diesel; NOx neutrality achieved by blending in renewable or GTL diesel

Green Car Congress

NO x emissions results of biodiesel, renewable, and GTL diesel fuel blends, and CARB diesel fuel for 2006 Cummins ISM. They also found that increasing renewable diesel (Neste Oil’s NExBTL) and gas-to-liquids (GTL) diesel blends showed NO x reductions with rising blend level. Credit: ACS, Hajbabaei et al. Click to enlarge.

Diesel 290
article thumbnail

PBL/JRC: Global CO2 emissions increase to new all-time record in 2013, but growth is slowing down

Green Car Congress

The report is based on recent results from the joint JRC/PBL Emissions Database for Global Atmospheric Research (EDGAR), the latest statistics on energy use and various other activities. According to national statistics, in 2013 total oil consumption in transport increased somewhat by 0.5%, relative to 2012 levels. billion tonnes (Gt).

2013 240
article thumbnail

Steep increase in global CO2 emissions despite reductions by industrialized countries; driven by power generation and road transport

Green Car Congress

Increased energy efficiency, nuclear energy and the growing contribution of renewable energy are not compensating for the globally increasing demand for power and transport, which is strongest in developing countries. billion tonnes in 2007). Indexed global CO 2. billion tonnes in 2010 as compared to 4.2 Source: JRC.

Global 281
article thumbnail

NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

Green Car Congress

resulting in a 15% improvement in total cost per mile while maintaining similar reliability and operational performance as compared to conventional vehicles, according to an assessment by the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL). The hybrid group had a cumulative average of 95.5% Resources.

article thumbnail

The Net-Zero Neighborhood: Advanced Energy Storage and Highly Efficient Photovoltaics Take Transportation Off the Gasoline Grid and Residential Off the Electric Grid

Green Car Congress

The Net-Zero Neighborhood is based on local generation using renewables; distributed energy storage in proportion to the population; electric transportation as an integral part of energy storage; energy becoming a consumer commodity that is bought and sold in a local marketplace; and a new jobs base in the form of local energy service providers.

article thumbnail

IPCC: GHG emissions accelerating despite mitigation efforts; major institutional and technological change required to keep the heat down

Green Car Congress

The global economic crisis 2007/2008 only temporarily reduced emissions. Scenarios show that to have a likely chance of limiting the increase in global mean temperature to two degrees Celsius, means lowering global greenhouse gas emissions by 40 to 70% compared with 2010 by mid-century, and to near-zero by the end of this century.

Emissions 257