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

0

11

3

000

000

021

000

000

000

361545

051

10

6

14

228

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

268154274

513647

715554614

387247369

550429604

774581727

676575611

243717

297246316

273219

221220140

351362277

293301219
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

$2.84

‐27%

$2.89

‐27%

$2.76

‐27%

$2.77

‐27%

$2.83

‐27%

$2.27

‐39%

$2.69

‐28%

$4.85

0%

$3.21

‐30%

$2.95

‐30% $2.85

‐27%

Natural Gas Trading: Price Map

$2.78

‐28%
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

139,237

38%

345,180

0%

239,107

96%

406,950

133%

288,873

75%

279,793

5%

21,820

‐74%

40,940

78%

56,473

0%

649,160

29%

464,530

‐12%

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

Aug‐13

Oct‐13

Dec‐13

Feb‐14

Apr‐14

Jun‐14

Aug‐14

Oct‐14

Dec‐14

Feb‐15

Apr‐15

Jun‐15

Gas and Converted Coal Price ($/MMBtu)

Nymex Henry Hub Central App Coal WTI Cr
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

Sep‐15

Nov‐15

Jan‐16

Mar‐16

May‐16

Jul‐16

Sep‐16

Nov‐16

Jan‐17

Mar‐17

May‐17

Jul‐17

S17

Nymex Futures Curves($/MMBtu) 8/9/2014 2/8/2015

7/11/2015 8/11/2015

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

$2.81$2.82$2.83$2.84$2.85$2.86$2.87$2.88$2.89$2.90

Price ($/MMBtu)

Aug 2015 Nymex Contract Price Aug 2015 ICE ConSettlement Period Platts Aug BidweNymex Settled Price

Trade Time for JUL 29 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