Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov

Pitts

burgh

Calgary

City Location

Chicago

Oklahoma

City

Dallas

Los

Angeles

Sacra

mento

Denver

Portland

Houston

New 

Orleans

M

Vancouver

Last 30DLst yr 30D5 Yr 30 D Avg

Cumulative HDDs by City 

30 Day Intervals

Source: Bloomberg Weather

Atlanta

Updated

Natural Gas Trading: HDD Weather Map

302618

14

00

000

193816

0

12

2

010

000

158173113

177031

623336

42

2

17

000

000
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov

Pitts

burgh

Calgary

Chicago 

Oklahoma

City

Dallas

Los

Angeles

Sacra

mento Denver

Portland

Houston New 

Orleans 

Vancouver

Last 30DLst yr 30D5 Yr 30 D Avg

Cumulative CDDs by City 

30 Day Intervals

Source: Bloomberg Weather

Atla

Updated

Natural Gas Trading: CDD Weather Map

230168176

354137

504579580

263283262

395463485

606598645

490590598

98

11

215105221

4

1314

147170151

341324292

409346299
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov

Columbia

TCO Pool

AECO 

Pricing PointBOLD –30 Day Avg PriceGreen – % increase from previous monthRed – % decrease from previous month

ChicagoCitygate

NGPL

Midcont

El Paso

Permian

SoCal 

Border

PG&E

Citygate

CIG

NW 

Sumas

HSC Henry 

Hub

FGT-Z3

Spot Natural Gas Prices 

30 Day Average ($/MMBtu)

Source: ICE Updated

$2.70

‐31%

$2.77

‐30%

$2.58

‐32%

$2.57

‐33%

$2.66

‐32%

$2.20

‐39%

$2.50

‐33%

$4.85

0%

$3.12

‐30%

$2.74

‐33% $2.72

‐32%

Natural Gas Trading: Price Map

$2.63

‐33%
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov

Columbia

TCO Pool

Pricing PointBOLD – 30 Day Avg VolumeGreen – % increase from previous yearRed – % decrease from previous year

ChicagoCitygate

NGPL

Midcon

El Paso

Permian

SoCal 

Border

PG&E

Citygate

CIG

NW 

Sumas

HSC Henry Hub

FGT-Z3

Spot Natural Gas Trading Volu

30 Day Average (MMBtus)

Source: ICE Updated

103,513

‐8%

291,563

0%

178,717

20%

445,300

140%

251,427

27%

265,240

‐6%

19,890

‐55%

33,550

‐36%

56,473

0%

602,817

22%

307,947

‐39%

Natural Gas Trading: Volume Map
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov

Source: Derived from Bloomberg data 

Gas vs Coal

Natural Gas Trading: Gas vs Coal

$0$1$2$3$4$5$6$7

Sep‐13

Nov‐13

Jan‐14

Mar‐14

May‐14

Jul‐14

Sep‐14

Nov‐14

Jan‐15

Mar‐15

May‐15

Jul‐15

Gas and Converted Coal Price ($/MMBtu) Nymex Henry Hub Central App Coal WTI Crude Oil
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversig

Source: Derived from Bloomberg data 

Nymex Futures Curves

$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.50$4.00$4.50$5.00

Oct‐15

Dec‐15

Feb‐16

Apr‐16

Jun‐16

Aug‐16

Oct‐16

Dec‐16

Feb‐17

Apr‐17

Jun‐17

Aug‐17

Ot17

Nymex Futures Curves($/MMBtu) 9/12/2014 3/14/2015

8/14/2015 9/14/2015

Natural Gas Trading: Nymex Futures Curves
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversig

Natural Gas Market Trading : Oil Curves

Source: Derived from Bloomberg data 

Brent vs WTI

$0

$20$40$60$80

$100$120$140

Oil Prices($/Barrel)

WtI Oil Price Brent Crude Oil Pric
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversig

Natural Gas Trading: Nymex Futures Curve

Source: Derived from Bloomberg data 

Nymex Settlement

$2.60$2.62$2.64$2.66$2.68$2.70$2.72

Price ($/MMBtu)

Sep 2015 Nymex Contract Price Sep 2015 ICE ConSettlement Period Platts Sep BidweeNymex Settled Price

Trade Time for AUG 26 2015
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversig

Natural Gas Liquids (NGLs) Prices

05

10152025

$/MMBtu

Henry Hub Natural Gas EthanePropane Butane/Iso-ButanNatural Gasoline

U