Towards a climate-neutral energy system in the Netherlands

This paper presents two different scenarios for the energy system of the Netherlands that achieve the Dutch government’s national target of near net-zero greenhouse gas emissions in 2050. Using the system optimisation model OPERA, the authors have analysed the technology, sector and cost implications of the assumptions nderlying these scenarios....

China's potential SO2 emissions from coal by 2050

Coal is the dominant emitter of Sulfur Dioxide (SO2) in some countries, comprising 92% of total emissions in China. Mitigation of these emissions can be driven by a number of factors, such as energy-efficiency improvements, installation of scrubbers, and use of renewable energy. This study evaluates the historical reduction of overall SO2...

Robust real-world emissions by integrated ADF and powertrain control development

This work gives an outlook on the potential of automated driving functions (ADFs) to reduce real-world CO2 and pollutant emissions for heavy-duty powertrains. Up to now, ADF research mainly focuses on increased traffic safety, driver comfort, and road capacity. Studies on emissions are lacking. By taking the driver out-of-the-loop, cycle-to...

Understanding the role of low reactivity fuel stratification in a dual fuel RCCI engine – A simulation study

Natural gas - diesel, Reactivity Controlled Compression Ignition (RCCI) is currently one of the most promising combustion strategies for the next generation heavy-duty engines. A major issue to be addressed for this dual fuel concept to become practically applicable is its low combustion efficiency and associated high methane emissions in...

Public health impacts of city policies to reduce climate change: Findings from the URGENCHE EU-China project

Background: Climate change is a global threat to health and wellbeing. Here we provide findings of an international research project investigating the health and wellbeing impacts of policies to reduce greenhouse gas emissions in urban environments. Methods: Five European and two Chinese city authorities and partner academic organisations formed...

Geothermal potential assessment for a low carbon strategy: A new systematic approach applied in southern Italy

In this study a new approach to geothermal potential assessment was set up and applied in four regions in southern Italy. Our procedure, VIGORThermoGIS, relies on the volume method of assessment and uses a 3D model of the subsurface to integrate thermal, geological and petro-physical data. The method thus produces 2D geothermal potential maps...

Dynamic evaluation of air quality models over European regions

Chemistry-transport models are increasingly used in Europe for estimating air quality or forecasting changes in pollution levels. But with this increased use of modeling arises the need of harmonizing the methodologies to determine the quality of air quality model applications. This is complex for planning applications, i.e. when models are used...

Impact on air quality of measures to reduce CO2 emissions from road traffic in Basel, Rotterdam, Xi'an and Suzhou

Two traffic scenarios to reduce CO2 emissions from road traffic in two European cities (Basel and Rotterdam) and two Chinese cities (Xi'an and Suzhou) were evaluated in terms of their impact on air quality. The two scenarios, one modelling a reduction of private vehicle kilometres driven by 10% on urban streets and the other modelling the...

Recycling of post-consumer glass: Energy savings, CO2 emission reduction, effects on glass quality and glass melting

This presentation shows the advantages of re-melting post-consumer glass, but also the potential risks of using contaminated cullet in the raw material batch of glass furnaces (e.g. container glass furnaces). As an example of potential advantages: increasing the cullet % in the batch of an efficient end-port fired regenerative container glass...

CO2 is nee!

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Non-exhaust emissions of PM and the efficiency of emission reduction by road sweeping and washing in the Netherlands

From research on PM_2.5 and PM₁₀ in 2007/2008 in the Netherlands, it was concluded that the coarse fraction (PM_2.5-10) attributed 60% and 50% respectively, to the urban-regional and street-urban increments of PM₁₀. Contrary to Scandinavian and Mediterranean countries which exhibit significant seasonal...

Scenario for large-scale implementation of CCS in Europe

In the CASTOR project funded by the EU and industry the emission reduction target for CO2 Capture and Storage (CCS) was set at 30% of the CO2 emissions from power plants in Europe, which is to be achieved during the first half of this century. The developed scenario shows that this target can be met, although major uncertainties remain in the...

An assessment of trading mechanisms as a method for increasing liquid biofuels in the road transport sector

The road transport sector is currently excluded from the EU-ETS and is unlikely to be included until 2020. Abatement costs for biofuel-related measures in the transport sector are higher than in other sectors. Therefore an inclusion into the EU-ETS represents a risk that transportation companies will purchase allowances from other sectors,...

Approximation of theoretical energy-saving potentials for the petrochemical industry using energy balances for 68 key processes

See doi:10.1016/j.energy.2006.08.005

Reduction of NOx emissions in regenerative fossil fuel fired glass furnaces: A review of literature and experimental studies

The mechanism of nitrogen oxide (NOx) formation in combustion chambers of glass furnaces is briefly described. The most important parameters governing the NOx emissions of glass furnaces are discussed. Elimination or minimisation of conditions that cause the formation of nitrogen oxides in regenerative furnaces have been tested in industrial...

Evaluation and intercomparison of Ozone and PM10 simulations by several chemistry transport models over four European cities within the CityDelta project

The CityDelta project Cuvelier et al. [2006. CityDelta: a model intercomparison study to explore the impact of emission reductions in European cities in 2010. Atmospheric Environment] is designed to evaluate the air quality response of several emission abatement scenarios for 2010 at the scale of the European continent, and specifically in the...

Comparison of model results obtained with several European regional air quality models

An intercomparison study has been performed with four photo-oxidant dispersion models (EMEP, EURAD, LOTOS and REM3) which are currently capable of performing photo-oxidant formation calculations over larger path of Europe. The models, in principle, were run in the mode in which they are normally used, with their own input data and process...