resource productivity and future technologies miroslav havránek eea - flis - copenhagen - 18.-19....
TRANSCRIPT
Resource productivity and future technologies
Miroslav Havránek
EEA - FLIS - COPENHAGEN - 18.-19. 11.2010
Content
About CUEC Resource productivity Final sink scarcity Future technologies ISIE ConAccount news
Charles University Environment Center
Charles University in Prague Non-faculty research institute (1992) About 30 people (director prof. Bedrich
Moldan) Focus on environmental and ecological
economy, sustainable development indicators
Resource productivity metrics
EEA Core set EUROSTAT IEA
Upstream processes omitted Rucksack, Footprinting, Hybrid I-O tables
Resource productivity in Europe
Source: EUROSTAT
Energy intensity per product
Source: CZSO
Increasing efficiency - pitfall
Physical and financial flows are coupled Resource efficiency leads to higher quality of
life and ultimatelly to more resource use = rebound effect is real
Economic growth is driven by consumption (income)
To effectively de-couple and decrease env. burden efficiency must grow faster than GDP
Final sink
Resource becomes waste
Dematerialisation shifts materials to more dangerous materials
Recycling vs. Final disposal
Air & Soil & Sea
Technology development
Strong driver of the future Omitted environmental impacts and resource
needs Non-linearities in future scenarios Penetration curve of new technologies Know-how exchange
Accelerating technologies: race in to unknown?
Improvement of technology vs. Change of basic principles
Technology outlook of LDV, IEA
Source: IEA 2010
Technologies example:Demand Side
Energy efficiency in buildings and appliances Heat pumps Solar space and water heating Energy efficiency in transport Electric and plug-in vehicles H2 fuel cell vehicles
CCS industry, H2 and fuel transformation Industrial motor systems
Technologies example:Suply side
CCS fossil-fuel power generation Nuclear power plants Onshore and offshore wind Biomass IGCC & co-combustion Photovoltaic systems Concentrating solar power Coal: integrated-gasification combined Cycle Coal: ultra-supercritical 2nd generation biofuels
News
Thank you for your attention