One Gas, Inc. · NYSE:OGS

One Gas — BofA Securities Power, Gas and Solar Leaders Conference 2021

25 slides from One Gas's conference presentation, Mar 2, 2021

  1. Slide 1: Investor Update March 2021

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  2. Slide 2: Forward-Looking Statements

    Forward-Looking Statements Statements contained in this presentation that include company expectations or predictions should be considered forward-looking statements that are covered by the safe harbor provisions of the Securities Act of 1933 and the Securities and Exchange Act of 1934. It is import

  3. Slide 3: February 2021 Winter Weather Event

    FEBRUARY 2021 WINTER WEATHER EVENT

  4. Slide 4: Winter Weather Event - Overview

    Winter Weather Event - Overview What Happened Company Response • Extreme record cold temperatures led to a surge in demand for • Deployed Pressure & Measurement technicians to critical natural gas, both from residential customers and electric generation, locations at the same time “freeze-offs” at m

  5. Slide 5: Financial Impact & Response

    Financial Impact & Response Additional Liquidity Secured Impact on Natural Gas Purchases Sources of Liquidity As of Feb. 24, 2021 • The combination of reduced supply and increased demand led to unforeseeable and unprecedented market pricing for natural • Term Loan gas in OK, TX and KS. For example,

  6. Slide 6: Regulatory Response

    Regulatory Response KANSAS OKLAHOMA TEXAS Kansas Corporation Commission (KCC) Oklahoma Corporation Commission (OCC) Texas Railroad Commission (RRC) Emergency order issued allowing state utilities Oklahoma Natural Gas filed a motion to seek the Emergency order issued authorizing LDCs to who incurred

  7. Slide 7: Financial Guidance

    FINANCIAL GUIDANCE G ONE Gas

  8. Slide 8: Five-Year Financial Outlook

    Five-Year Financial Outlook For the five years ending Dec. 31, 2025 Expected average annual growth rates: (2020 base year) • 7 – 8% Rate base • 6 – 8% Net income • 5 – 7% Earnings per diluted share • 6 – 8% Dividend • ~3% Operations & maintenance expenses $3 billion in total capital investments • ~6

  9. Slide 9: 2021 Guidance Summary

    2021 Guidance Summary Initiated Jan. 19, 2021 • Net income range of $198 ‒ $210 DILUTED EPS & NET INCOME million $3.80** • EPS range of $3.68 ‒ $3.92 per $3.68 diluted share $3.51 • Estimated average rate base* of $3.25 $4.23 billion $3.08 $204** $196 – Includes $540 million in capital investments $

  10. Slide 10: Growing Dividends

    Growing Dividends Building Shareholder Value Quarterly Dividend* DIVIDENDS & PAYOUT RATIO • 58 cents per share in 2021 $2.32* $2.16 $2.00 $1.84 Target annual payout ratio $1.68 61%** 59% • 55 – 65% of net income 57% 57% 55% 2017 2018 2019 2020 2021G 7.4% increase over 2020 * Subject to board approva

  11. Slide 11: Financing Requirements

    Financing Requirements Before Impact of February 2021 Winter Weather Event $665 $665 Dividends and capital investments primarily funded by cash flow from Financing Financing requirements requirements operations $174 $210 Capital expenditures and (MILLIONS) asset removal costs ~$1 billion net financi

  12. Slide 12: Return on Equity

    Return on Equity Before Impact of February 2021 Winter Weather Event Continue to minimize the gap Earned ROE between allowed and actual returns 8.6% 8.1% 8.3% 8.1%* 7.9% Authorized ROE by state: • Oklahoma ‒ 9% to 10% band, with a 9.5% midpoint • Texas ‒ ~ 9.5% weighted average • Kansas ‒ Not stated

  13. Slide 13: Capital Investments & Rate Base

    CAPITAL INVESTMENTS & RATE BASE

  14. Slide 14: Well-Defined Capital Investment Plan

    Well-Defined Capital Investment Plan CAPITAL INVESTMENTS 2021G CAPITAL INVESTMENTS BY STATE (MILLIONS) (MILLIONS) ~$540 $515 $19 $470 $20 $442 $418 $21 $151 $26 $135 $32 $110 Kansas $80 $99 $135 $360 $370 Texas $339 $306 $317 $201 $191 $201 $178 $151 $158 Oklahoma $204 2017 2018 2019 2020 2021G Syst

  15. Slide 15: Capital Expenditures with Asset Removal Costs

    Capital Expenditures with Asset Removal Costs KANSAS OKLAHOMA TEXAS 2021: 1.9X DEPRECIATION 2021: 2.5X DEPRECIATION 2021: 4.2X DEPRECIATION $198 $204 $201 $191 $188 $180 $173 $156 $135 $136 $123 $126 $123 $129 $122 (MILLIONS) $76 $81 $68 $72 $69 $74 $64 $67 $50 $52 $44 $48 $34 $37 $40 2017 2018 2019

  16. Slide 16: Rate Base Growth

    Rate Base Growth AVERAGE RATE BASE* 2021 ESTIMATED AVERAGE RATE BASE* (BILLIONS) TOTAL: $4.23 BILLION $4.23 $3.91 $3.62 $3.18 $3.36 $1.16 billion $1.32 billion $1.75 billion 2017 2018 2019 2020 2021G Kansas Oklahoma Texas * For definition of average rate base, see Appendix Expected 8% growth from 20

  17. Slide 17: Regulatory Timeline

    REGULATORY TIMELINE G ONE Gas

  18. Slide 18: Filing Timeline

    Filing Timeline Oklahoma & Kansas General rate case application filing on or before June 30, 2021, with new rates effective early 2022, if applicable 2020 2021 2022 2023 2024 2025 PBRC filing approved July 2020, PBRC filing in March 2023 PBRC filing in March 2024 $9.7 million increase; new rates eff

  19. Slide 19: Texas – 2021

    Texas – 2021 Central-Gulf Service Area Borger / Skellytown • $10.7 million GRIP filed in February 2021; new rates expected to be effective in the third quarter 2021 North Texas West Texas (El Paso) West Texas Service Area • GRIP expected to be filed March 2021 Central- Gulf Central-Gulf (Austin) Rem

  20. Slide 20: Appendix

    APPENDIX G ONE Gas

  21. Slide 21: COVID-19 Update

    COVID-19 Update EMPLOYEES CUSTOMERS • COVID-19 related employee absences have not • Currently, customer disconnections temporarily significantly impacted operations suspended in OK, KS and TX • Cross-functional task force supporting COVID-19 • In 2020, ONE Gas experienced higher bad debt response ex

  22. Slide 22: Authorized Rate Base

    Authorized Rate Base KANSAS1 OKLAHOMA2 $1,616 TEXAS2 3 $1,475 $1,407 $1,202 $1,257 $1,133 $1,033 $1,068 $986 $1,047 $925 $947 $895 $822 $745 (MILLIONS) 2016 2017 2018 2019 2020 2016 2017 2018 2019 2020 2016 2017 2018 2019 2020 1 KGS’ most recent rate case, approved in February 2019, was settled with

  23. Slide 23: Rate Base Definition

    Rate Base Definition Authorized Rate Base $3.80 billion (as of Dec. 31, 2020) • Includes capital investments authorized in most recent rate cases and interim filings • Excludes any capital investments since last approved rate cases or filings 2021 Estimated Average Rate Base $4.23 billion • Average

  24. Slide 24: Non-GAAP Information

    Non-GAAP Information ONE Gas has disclosed in this presentation cash flow from operations before changes in working capital, which is a non-GAAP financial measure. Cash flow from operations before changes in working capital is used as a measure of the company's financial performance. Cash flow from

  25. Slide 25: Non-GAAP Reconciliation

    Non-GAAP Reconciliation Cash Flow From Operations Before Changes in Working Capital 2021 (MILLIONS) GUIDANCE* Net Income $ 204 Depreciation and amortization 206 Deferred taxes 35 Other 10 Cash flow from operations before changes in working capital $ 455 * Amounts shown are estimated midpoints as con

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