BILL COMPONENTS November 1, 2015 Prices - Southern Zone Rate D3 (Stable Service) – Monthly volume of 53,700 m³ Natural Gas Supply, Compressor Fuel and Transportation Services from Gaz Métro NATURAL GAS SUPPLY Natural gas supplied to the appliances at the service address 53 700 m³ TRANSPORTATION = $5 209 X 7,790 ¢/m³ = $4 183 = $555 = $36 Management of variations between winter and summer loads 53 700 m³ INVENTORY-RELATED ADJUSTMENTS 9,700 ¢/m³ Transportation of natural gas up to Gaz Métro's territory 53 700 m³ LOAD-BALANCING X X 1,034 ¢/m³ Price fluctuations and costs incurred to maintain inventories 53 700 m³ X 0,067 ¢/m³ DISTRIBUTION Transportation of natural gas through Gaz Métro's network up the the service address 53 700 m³ CAP-AND-TRADE EMISSION ALLOWANCE SYSTEM X 8,015 ¢/m³ = $4 304 3,072 ¢/m³ = $1 650 = $15 937 Emission allowance cost for natural gas combustion 53 700 m³ X 53 700 m³ X TOTAL 29,678 ¢/m³ NOTE : A customer who supplies his natural gas without transfer of ownership will not be billed the supply of natural gas and compressor fuel. A customer who supplies his natural gas with transfer of ownership will not be billed the compressor fuel. LOAD-BALANCING SERVICE November 1, 2015 Prices Rate D3 (Stable Service) with Monthly Readings Customers with Natural Gas Supply Service from Gaz Métro CONSUMPTION HISTORY PERIOD WITHDRAWN VOLUMES Number of Days 31 30 31 31 28 31 30 31 30 31 31 30 Monthly Volumes (m³) 40 020 42 955 50 027 53 700 46 956 47 027 40 131 37 340 33 932 36 096 36 096 35 720 365 500 000 OCT 2014 NOV 2014 DEC 2014 JAN 2015 FEB 2015 MAR 2015 APR 2015 MAY 2015 JUN 2015 JUL 2015 AUG 2015 SEP 2015 ANNUAL TOTAL WINTER VOLUMES WINTER TOTAL Number of Days Monthly Volumes (m³) 30 31 31 28 31 42 955 50 027 53 700 46 956 47 027 151 240 666 Average Daily Volumes (m³/day) 1 1 1 1 1 MAXIMUM AVERAGE DAILY VOLUME (ADV max) 432 614 732 677 517 1 732 CALCULATION OF PARAMETERS m³ days m³/day A Annual Average Daily Load = 500 000 / 365 = 1 370 W Winter Average Daily Load = 240 666 / 151 = 1 594 P Daily Peak Load = ADV max x Multiplier = 1,230 x 1,230 = 2 130 Multiplier = 2,1 - ( 1,1 2,1 - ( 1,1 x x A 1 370 / / ADV max ) 1 732 ) = Daily Peak Load 1 732 CALCULATION OF THE LOAD-BALANCING PRICE, FROM OCTOBER 1, 2015 TO SEPTEMBER 30, 2016 293,5 ¢/m³ x ( P - W A 293,5 ¢/m³ x ( 2 130 - 1 594 ) + 1 605,2 x ¢/m³ x ( W - A ) 1 594 - 1 370 ) # days of 12 months ) + 1 605,2 ¢/m³ x ( = 1 370 x 365 ¢ / m³ 1,034 LOAD-BALANCING SERVICE November 1, 2015 Prices Rate D3 (Stable Service) with Monthly Readings Customers with Natural Gas Supply Service from a Supplier Other than Gaz Métro CONSUMPTION HISTORY PERIOD WITHDRAWN VOLUMES Number of Days DELIVERED VOLUMES TRANSPOSED VOLUMES Monthly Volumes (m³) DCV (1) (m³) 1 40 020 42 955 50 027 53 700 46 956 47 027 40 131 37 340 33 932 36 096 36 096 35 720 2 3 31 30 31 31 28 31 30 31 30 31 31 30 42 500 41 600 41 500 41 600 41 600 41 600 42 500 42 400 41 500 41 100 41 100 41 000 42 466 41 096 42 466 42 466 38 356 42 466 41 096 42 466 41 096 42 465 42 465 41 095 39 986 42 451 50 993 54 566 43 712 47 893 38 727 37 406 33 528 37 461 37 461 35 815 ANNUAL TOTAL 365 500 000 500 000 499 999 ROUNDED VALUE 499 999 WINTER TOTAL 151 OCT 2014 NOV 2014 DEC 2014 JAN 2015 FEB 2015 MAR 2015 APR 2015 MAY 2015 JUN 2015 JUL 2015 AUG 2015 SEP 2015 Monthly Volumes (m³) TUD (2) (m³) 1 Average Daily Volumes (m³/day) - 2 + 3 1 415 1 645 1 760 1 561 1 545 239 616 MAXIMUM AVERAGE DAILY VOLUME (ADV max) (1) (2) 1 760 Daily Contract Volume Theoretical Uniform Delivery = Sum of DCVs / Number of days with DCVs X Number of days of the month CALCULATION OF PARAMETERS (according to transposed volumes) m³ days m³/day A Annual Average Daily Load = 500 000 / 365 = 1 370 W Winter Average Daily Load = 239 616 / 151 = 1 587 P Daily Peak Load = ADV max x Multiplier = 1,244 x 1,244 Multiplier = 2,1 - ( 1,1 2,1 - ( 1,1 x x A 1 370 / / ADV max 1 760 ) ) = Daily Peak Load 1 760 = 2 190 CALCULATION OF THE LOAD-BALANCING PRICE, FROM OCTOBER 1, 2015 TO SEPTEMBER 30, 2016 293,5 293,5 ¢/m³ x ( ¢/m³ x ( P 2 190 - - W ) + A x 1 587 ) + 1 605,2 ¢/m³ x ( W - A ) 1 587 - 1 370 ) # days of 12 months 1 605,2 ¢/m³ x ( = 1 370 x 365 ¢ / m³ 1,051 INVENTORY-RELATED ADJUSTMENTS November 1, 2015 Prices Rate D3 (Stable Service) Natural Gas Supply, Compressor Fuel and Transportation Services from Gaz Métro CALCULATION HYPOTHESIS CALCULATION OF CUSTOMER'S INVENTORY VOLUME CUSTOMER'S DATA WINTER VOLUME Customer's winter volume Customer's annual volume 240 666 151 m³ Number of winter days x 151 Number of days in the year 240 666 m³ 500 000 m³ - 365 Number of winter days days ANNUAL VOLUME 500 000 x m³ 151 days 365 days = 33 816 m³ days days CALCULATION OF INVENTORY-RELATED ADJUSTMENTS RATES GAZ MÉTRO'S DATA SUPPLIED GAS Customer's inventory volume Gaz Métro's total inventory amount x TOTAL INVENTORY AMOUNT 7 221 000 $ Customer's annual volume TOTAL INVENTORY VOLUME 659 886 284 m³ SUPPLIED GAS INVENTORY 33 816 Gaz Métro's total inventory volume m³ 7 221 000 $ 659 886 284 m³ x TRANSPORTATION 500 000 m³ = 0,074 ¢/m³ TOTAL INVENTORY AMOUNT (930 000) $ TRANSPORTATION INVENTORY TOTAL INVENTORY VOLUME 950 871 883 m³ 33 816 m³ (930 000) $ 950 871 883 m³ x 500 000 m³ = TOTAL OF THE INVENTORY-RELATED ADJUSTMENT RATES NOTE : A customer who supplies his natural gas without transfer of ownership will not be billed the inventory price of supplied gas and compressor fuel. A customer who supplies his natural gas with transfer of ownership will not be billed the inventory price of compressor fuel. (0,007) ¢/m³ 0,067 ¢/m³ DISTRIBUTION SERVICE November 1, 2015 Prices Rate D3 (Stable Service) CALCULATION HYPOTHESIS AND CONTRACTUAL PARAMETERS STABLE SERVICE - D 3 CALCULATION MINIMUM DAILY OBLIGATION (MDO) VOLUME WITHDRAWN IN NOVEMBER 2015 53 700 m³ m³/day of SV 333 first 667 next 2 000 next 7 000 next 20 000 next 70 000 next 200 000 next 700 000 next 1 000 000 and over NUMBER OF DAYS IN NOVEMBER 31 days SUBSCRIBED VOLUME 1 150 m³/day CONTRACTUAL TERM 60 months m³/day 333 667 150 0 0 0 0 0 0 = = = = = = = = = MDO x x x x x x x x x ¢/m³/day 9,837 7,948 5,389 4,468 3,250 2,541 1,807 1,464 0,971 = = = = = = = = = 1 150 $ 32,76 53,01 8,08 0,00 0,00 0,00 0,00 0,00 0,00 93,85 VOLUME CALCULATION - Breakdown of November volume * days MDO OF NOVEMBER VOLUME WITHDRAWN UP TO 100% OF SUBSCRIBED VOLUME Minimum of Volume withdrawn and (SV x Number of days of month) m³/day days m³ Min ( 590,000 35 650 , ( 1 150 x 31 ) ) = PEAK SHAVING (over 100% of SV x 31 days) m³ m³/day days 53 700 ( 1 150 x 31 x 100% 31 x $ 93,85 = 2 909,35 PRICE BY VOLUME WITHDRAWN m³ ¢/m³ Volume withdrawn up to subscribed volume 35 650 0,350 x $ = Subtotal 124,78 3 034,13 m³ ) = 18 050 REDUCTION TERM UNAUTHORIZED WITHDRAWALS (over 150% of SV x 31 days) m³ m³/day days m³ 53 700 225 ( 1 150 x 31 x 150% ) = 576,48 CR 19,0% SUBTOTAL BEFORE SUPPLEMENTS m³ x 53 700 ¢/m³ 4,577 $ 2 457,65 * A daily follow-up of consumption is required under Tariff D 4 SUPPLEMENTS 18 050 x 9,324 = 1 682,93 Unauthorized Withdrawals Penalty 225 x 50,000 = 112,58 Natural Gas Supply 225 x 22,722 = 51,16 m³ 53 700 x ¢/m³ 8,015 = $ 4 304,32 Peak shaving CALCULATION OF REDUCTION CONTRACTUAL TERM 19,0% x 12 months 60 months 48 months = 19,0% TOTAL D3 DISTRIBUTION PRICE TOTAL REDUCTION 19,0% ( ) * The peak shaving price is determined according to the breakdown of the sum of the subscribed volume and the average monthly volume in excess of the subscribed volume among the prices levels of D1 Tariff considering only the m³ in excess of the subscribed volume. Subscribed Volume Average Monthly Volume up to Subscribed Volume = = 1 150 582 (18 050 m³ / 31 days) DISTRIBUTION SERVICE November 1, 2015 Prices Rate D3 (Stable Service) Peak shaving average rate calculations VOLUME EXCEDING 100% OF SUBSCRIBED VOLUME PEAK SHAVING VOLUME TOTAL VOLUME Monthly 53 700 Daily 1 732 SUBCRIBED VOLUME 35 650 1 150 PEAK SHAVING VOLUME 18 050 582 VOLUME EXCEDING 100% OF SUBCRIBED VOLUME m³/day of SV 333 first 667 next 2 000 next 7 000 next 20 000 next 70 000 next 200 000 next 700 000 next 1 000 000 and over EXCEDING DAILY VOLUME m³/day 0 0 582 0 0 0 0 0 0 = = = = = = = = = x x x x x x x x x ¢/m³ /day 15,995 12,115 8,973 6,295 5,071 4,204 3,486 3,486 3,486 $ = = = = = = = = = 0,00 0,00 52,25 0,00 0,00 0,00 0,00 0,00 0,00 582 52,25 days EXCEEDING VOLUME OF NOVEMBER 31 $ x 52,25 = 1 619,75 PRICE BY VOLUME WITHDRAWN m³ ¢/m³ VOLUME WITHDRAWN EXCEDING 100% OF SUBSCRIBED VOLUME 18 050 0,350 x = Subtotal 18 050 x 9,324 $ 63,18 1 682,93