Study from Sweden on Admin Data in Oslo City Group
A study conducted in Sweden focusing on administrative data in Oslo City Group on May 9, 2017 by Massimo Di Biaggio. The research likely delves into statistical analysis to provide insights and implications related to the gathered data. The findings might offer valuable information for decision-makers, policymakers, and researchers interested in the administrative aspects of Oslo, shedding light on trends, patterns, and potential areas of improvement. The study's methodology, results, and conclusions could contribute significantly to the existing body of knowledge concerning administrative data management and its applications in urban contexts.
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Presentation Transcript
Use Use of statistics statistics A study study from Sweden from Sweden of admin admin data in A case data in case Oslo City Group 09-05-2017 Massimo Di Biaggio
Agenda 1. Intro monthly oil and biofuel survey 2. Use of the statistics and general energy market trends 3. New monthly survey 4. Use of admin sources: Rail transport Domestic navigation Sector-specific fuel deliveries 5. Questions?
Monthly oil and biofuels survey (survey 401) Collects monthly supply and deliveries of: Oil and petroleum products (incl. additives) Coal and coke Natural gas and LNG (used as feed stocks) Biofuels (for vehicle use) Population: producers, wholesale/retail, traders, ind. users Distribution and use of the statistics Monthly publishing, also as microdata (non confidential) Used by a large number of national and international authorities, interest organisations and private companies Developed after the oil crisis in the 1970 ties
Users of the statistics Environmental Protection Agency National Accounts Industry Index Bunkers and Stock Calculations Price Index Energy Consumtion FN Transport Agency SMED OECD Statistics Sweden Transport Analysis Agency Oil & Biofuel Survey KomOlj ENKv Eur Observer Security of supply Energy statistics Eurostat Svebio IEA/ FN Environm. analys SPBI Energy- balance BP Energy systems FG London Monthly gas Energy / Important users (external / internal) Other users End customer Secondary products Forecasts/ reports Govmnt
Balancing supply and deliveries? Definitions? New products? Quality / uncertainties? Final consumers? Users of the statistics? Population?
General energy market trends Increased industry complexity+new fuels expert knowledge required Lots of routes to produce e.g. synthetic gasoline (biofuels, NG, oil ) Petrochemical industry goes green (energy / non-energy use) EU free trade make flows in/out of Sweden less transparent Refineries tend to outsource deliveries to transport companies Biofuels for transport increase substantially in Sweden Other non-fuel products (e.g. lubricants) increase bio-content
New monthly survey - improvments Improved documentation and defintions Survey only collects info used by prioritized users Enlargement of scope; e.g. all liquid biofuels, new products, etc. Mass balance approach: information collected in tonnes Only deliveries to some sectors is specified Use of other administrative sources: Survey population (drawn from several adm. sources) Domestic navigation (modelling) Rail transport (modelling + co-collection) Other sectors (data from other sector-specific surveys)
Rail transport Co-collection of data in cooperation with the Swedish Transport Agency Modelling of quartely fuel and electricity consumption using trainkilometers Yearly comparision of yearly and quarterly figures and revision of parameters in the model
Modelling of the fuel use in domestic navigation Use of real-time data from ship movements (AIS data) Vessel properties taken from the IHS Fairplay database Motor is the SMHI s Shipair model Validation of model against 2013-2015 fuel deliveries data Approx. 2400-2800 vessels did domestic routes in 2013-15 Development and validation of harbor and bunker areas Validations: comparison with vessel-specific real consumption, other navigation models, vessel properties, etc.
Quarterly estimates of sectors- specific fuel deliveries Industry + heat and electricity production: Quarterly fuel survey Households: Figures from yearly sector-specific surveys adjusted according to the temperature development Figures from the Non Road Mobile Machinery Model Service and public sector: Figures from yearly sector-specific surveys adjusted according to the temperature development Forestry, agricultures and fisheries: Figures from yearly sector- specific surveys adjusted with evolution of the added value.
THANK YOU FOR LISTENING! Massimo Di Biaggio massimo.dibiaggio@energimyndigheten.se
