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February 2020 Operating Report

Operational Update17 March 2020CENUtilities

Monthly Operating Report
February 2020

Putting our energy where it matters

Contact Energy / Monthly Operating Report
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»The Customer business recorded:

•Mass market electricity and gas sales of 239 GWh (February

2019: 237 GWh)

•Mass market electricity and gas netback of $93.15/MWh

(February 2019: $92.70/MWh)

»The Wholesale business recorded:

•Contracted Wholesale electricity sales, including that sold to

the Customer business, totalled 629 GWh (February 2019: 614

GWh)

•Electricity and steam net revenueof $76.62/MWh (February

2019: $76.38/MWh)

•Electricity generated (or acquired) of 730 GWh (February

2019: 690 GWh)

•The unit generation cost, which includes acquired generation

was $34.55/MWh (February 2019: $47.35/MWh)

•Own generation cost in the month of $31.49/MWh

(February 2019: $34.91/MWh)

»Otahuhufutures settlement wholesale price for the 2

nd

quarter of 2020 (ASX):

•As at 16 March 2020: $117/MWh

•As at 29 February 2020: $118/MWh

•As at 31 January 2020: $120/MWh

»As at 16 March 2020, South Island controlled storage

was 109% of mean (29 February 2020: 116%) and

North Island controlled storage was 87% of mean (29

February 2020: 104%)

•As at 16 March 2020, total Clutha scheme

storage (including uncontrolled storage) was

127% of mean

•Inflows into Contact’s Clutha catchment for

February 2020 were 189% of mean (January

2020: 68%, December 2019: 204%,

November 2019: 174%)

For the month of February 2020

The COVID-19 virus is currently impacting a number of NZ listed issuers. Contact is not as directly affected by the immediate response efforts but is

maintaining a careful watch on the rapidly developing situation. Safety of our people and plant remains our top priority.

0
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CY20CY21CY22CY23

$/MWh

28/06/201931/01/202028/02/2020

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CY20CY21CY22CY23

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MarAprMayJunJulAugSepOctNovDecJanFeb

GWh

South Island ActualNorth Island Actual

South Island MeanNational Mean

New Zealand controlled hydro storage against mean

ASX futures settlement

Contact Energy / Monthly Operating Report

3

12 MONTHS

Otahuhu

Benmore

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$/MWh

FY19 BENFY20 BENFY19 OTAFY20 OTA

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<$35$36-$60$61-$85$86-$110$111-$135$136-$160>$160

% of trading

periods

Feb-20Feb-19Jan-20

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<$35$36-$60$61-$85$86-$110$111-$135$136-$160>$160

% of trading

periods

Feb-20Feb-19Jan-20

Wholesale electricity pricing

Otahuhu

Contact Energy / Monthly Operating Report

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Benmore

Distribution of wholesale market price by trading periods

Jul Aug Sept Oct Nov Dec Jan Feb Mar Apr May Jun

4%
3%

3%

3%

3%

5%

8%

(7%)

4%

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14%

(0%)

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JulAugSepOctNovDecJanFebMarAprMayJun

GWh

North IslandSouth IslandNZAS

Total national demand

Contact Energy / Monthly Operating Report

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Regional demand change (%) on February 2019

»New Zealand electricity demand was up 2.7% on February 2019 (up 7.5% on

February 2018), February 2020 was a leap year (29 days):

•Cumulative 12 months demand for March 2019 to February 2020 of 41,812

GWh is up by 1.1% on the prior comparative period.

Source: Contact and Electricity Authority grid demand (reconciled) http://www.emi.ea.govt.nz

FY18, 19 and 20 respectively

Regional demand is excluding NZAS

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$/MWh

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Mass market electricity salesRetail gas salesNetback

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$/MWh

GWh

GeothermalHydroThermal

Acquired generationContracted electricity salesUnit generation cost (RHS)

Wholesale

Contact Energy / Monthly Operating Report

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Customer

Generation mix, gross sales position and unit generation cost (FY19 and 20 respectively)

Retail sales volumes and netback (FY19 and 20 respectively)

Contact Energy / Monthly Operating Report
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Measure

The month ended The month ended The month ended Eight months endedEight months ended

February 20February 19January 20February 20February 19

CustomerMass market electricity salesGWh239 237 244 2,344 2,350

Retail gas salesGWh36 44 53 577 571

Mass market electricity and gas salesGWh275 282 297 2,921 2,921

Average electricity sales price$/MWh250.35 249.78 253.60 244.08 244.72

Electricity direct pass thru costs$/MWh(125.42)(125.41)(128.29)(119.08)(119.50)

Cost to serve$/MWh(22.90)(22.53)(21.79)(18.42)(18.18)

Customer netback$/MWh93.15 92.70 88.97 90.57 91.82

Energy cost$/MWh(84.66)(72.61)(76.45)(78.25)(71.85)

Actual electricity line losses%6%8%5%6%8%

Retail gas salesPJ0.1 0.2 0.2 2.1 2.0

Electricity ICPs#409,000 408,000 409,500

Gas ICPs#65,500 65,500 65,500

WholesaleElectricity sales to Customer businessGWh255 258 257 2,498 2,542

Electricity sales to Commercial and IndustrialGWh180 250 187 1,570 2,091

Electricity CFD salesGWh193 106 135 1,308 931

Contracted electricity salesGWh629 614 579 5,376 5,564

Steam salesGWh43 39 59 446 445

Total electricity and steam net revenue$/MWh76.62 76.38 73.51 77.29 76.96

C&I netback (at the ICP)$/MWh83.46 81.38 80.11 82.65 81.98

C&I line losses%5%4%5%5%4%

Thermal generationGWh114 66 44 983 964

Geothermal generationGWh257 230 282 2,188 2,150

Hydro generationGWh338 297 310 2,533 2,677

Spot electricity salesGWh709 592 636 5,704 5,792

Electricity sales -DirectGWh7 8 10 67 68

Acquired generationGWh14 90 9 231 322

Electricity generated (or acquired)GWh730 690 654 6,001 6,182

Unit generation cost (including acquired generation)$/MWh(34.55)(47.35)(31.93)(36.24)(36.29)

Spot electricity purchasesGWh(428)(500)(435)(4,001)(4,566)

CFD sale settlementsGWh(193)(106)(135)(1,308)(931)

Spot exposed purchases / CFD settlementGWh(621)(606)(570)(5,309)(5,496)

Spot revenue and settlement on acquired generation (GWAP)$/MWh60.05 157.60 85.63 98.27 136.19

Spot purchases and settlement on CFDs sold (LWAP)$/MWh(67.17)(166.44)(91.28)(104.51)(140.86)

LWAP/GWAP%112%106%107%106%103%

Gas used in internal generationPJ1.2 0.8 0.6 9.7 9.7

Gas storage net movement (extraction) / injectionPJ0.1 (0.4)0.7 1.4 (2.3)

Contact Energy / Monthly Operating Report
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investor.centre@contactenergy.co.nz

contact.co.nz/aboutus/investor-centre

+64 21 072 8578

Investors

Matthew Forbes –GM Corporate Finance

contact.co.nz

@ContactEnergy

Linkedin.com/company/contact-energy-ltd

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To find out more about Contact Energy

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