Due to the publication of fuel prices from October 2011 to December 2011 
(trade statistics prices for crude oil, liquefied natural gas (LNG) and 
coal published by Ministry of Finance Japan), a fuel cost adjusted unit 
price for March 2012 is fixed as per enclosure. 


Fuel cost adjustment system: 
"Fuel cost adjustment system" is a system designed to automatically adjust 
monthly electricity fees based on fluctuations in (actual recorded) fuel 
prices for crude oil, LNG and coal. 

 http://www.tepco.co.jp/en/customer/guide/fuelcost-e.html 

 
Appendix: Fuel Cost Adjustment in Electricity Fees for March 2012  
                                                     (PDF 15.8KB)