2022 Investor Day Presentation
NATURAL GAS FUNDAMENTALS
Highlighting the emissions reduction
benefits of coal-to-gas switching
Coal vs. natural gas emissions
lbs. CO₂/MMBtu
Coal
-48%
00000
00000
Ос
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Coal retirements, North America
GW (cumulative)
250
200
150
Natural gas
100
223
0000
00000
00000
+ A LOWER-CARBON FUTURE
•
Natural gas emissions are
approximately half that of
coal in power generation
Switching has reduced
emissions in Alberta's power
supply by 30%/kWh from
2015-2020
• 17GW of coal power within
15 miles of our ANR and
Columbia systems set to
retire by 2030
117
50
50
0
2022
2030
2050
Safely delivering natural gas is a key component of the energy transition
Sources: U.S. Energy Information Administration (EIA) Carbon Dioxide Emissions Coefficients;
IHS Markit's Energy and Climate Scenarios, 2022 (now a part of S&P Global Commodity Insights), O2022 by S&P Global Inc. All rights reserved.
+ A KEY BRIDGE FUEL
• A vital lower-carbon source
to supplement intermittent
renewable power
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