Energy Balance Sheets 2011

Energy Balance Sheets 2011

Energy Balance Sheets 2011
The National Statistical Institute presents to users of statistical information the electronic bilingual (Bulgarian/English) publication “Energy balance sheets 2011”.
The issue contains data for 2005 - 2011 on energy statistics obtained from the current surveys of the National Statistical Institute.
The publication presents also detailed information on:
• Commodity energy balances - coal and coal products, crude oil and petroleum products, natural gas, renewables, electricity and heat;
• Overall energy balance;
• Primary energy production;
• Gross inland energy consumption;
• Transformation input/output;
• Final energy consumption;
• Product definitions;
• Energy balance indicators;
• Specific conversion factors.
 
The overall energy balance sheets for 2010 and 2011 are presented in three matrixes:
• primary energy matrix;
• converted energy matrix;
• final energy consumption matrix,
according to the Eurostat’s methodology.
Transformation input in power and heat plants is included.
 
Data in tables concerning international comparisons are taken from:
• Eurostat Database - Energy Statistics/Quantity (nrg_quant)/Supply, Transformation, Consumption (nrg_10), http://epp.eurostat.ec.europa.eu/portal/page/portal/energy/data/database;
 
Data are presented in volume measures - tons, cubic meters, kWh, etc. The common energy unit used for the aggregated energy balance is ‘ton of oil equivalent’.
The following dependence exists between units:
1 GJoule = 0. 239 Gcal = 278 kWh = 0. 02389 toe.
 
The publication is available on CD-ROM and is also published on the NSI website.
 
Price (including mailing costs):
EUR 15 for a CD
Price includes VAT.
 
The issue could be ordered at the following address:
National Statistical Institute
Administrative Services Division
2, Panayot Volov St.
1038 Sofia,
Bulgaria
phone: +359 2 9857 142
 
Purchase by bank transfer:
NSI Bank Account
Bulgarian National Bank
Knyaz Alexander Battenberg Square, Sofia
IBAN BG84 BNBG 9661 3000 1190 01
BIC BNBGBGSD
 
Detailed data can be found on the website of NSI at
Energy