Poughkeepsie-Newburgh-area natural gas capacity: supply at the gates covers the design day, but three local gas systems are at 95% loaded or more

By Sam Strong, Vice President of Business Development, Discovery Energy. Technical review by Tara Dugger, Chief Operating Officer. Updated October 2026.

Metro used: the Kiryas Joel-Poughkeepsie-Newburgh, NY metropolitan statistical area, as delineated in OMB Bulletin No. 23-01 (July 21, 2023): Dutchess and Orange counties, New York. Serving utilities are taken from the Discovery Energy crosswalk built from EIA-176 county lists and the New York Department of Public Service county table (October 2022): Central Hudson Gas & Electric Corporation (Central Hudson), whose gas territory covers practically the entire Dutchess County and the northeast region of Orange County, and Orange and Rockland Utilities, Inc. (O&R), whose Orange County gas system is separate from its Rockland County system. The county table also lists New York State Electric & Gas Corporation for Orange County; its record was not reached, so that part of the metro is a coverage gap and confidence is Medium. Where utilities list the same county, the page does not assign places between them except where a record names them. Central Hudson's gas systems and the New York Public Service Commission (the Commission) record do not allocate system-wide figures by county; the most local figures the record has are the Commission's table of local system loading and the utility's descriptions of named local systems, and each is labeled by its geography.²⁶

Key takeaways

Which parts of the record fall inside the Poughkeepsie-Newburgh metro?

The table sorts the record by place, using the county lists above, the USGS Geographic Names Information System (GNIS) for named communities, and the descriptions in the filings.¹

Utility records by whether they fall inside the metro (OMB delineation). Source: filings in the Notes; GNIS.¹

System context: the Kingston-Saugerties high-pressure system (Ulster County), the Cedar Hill Gate (Albany County), the Mahopac Gate (Somers, Westchester County) and the Carmel gas-only district (Putnam County) are outside the metro and are not counted.

How much spare gas capacity does the Poughkeepsie-Newburgh area have on the coldest day?

System supply. Central Hudson designs its gas system for a daily average temperature of minus 8 degrees F, or 73 heating degree days.⁴

System context: Central Hudson receives gas through four citygates, at Tuxedo on the Millennium Pipeline, Cedar Hill on the Tennessee 200 leg, Pleasant Valley on the Iroquois Pipeline and Mahopac (in Somers, Westchester County) on the Algonquin Pipeline, and none of its segments is served by a single gate; the Cedar Hill and Mahopac gates are outside the metro.³¹ PA Consulting wrote that the four citygates are currently capable of flowing more gas on a design day than is presently required, gave no figure for the margin, and noted that delivered services, in volumes of at least 40 MDth per day in the utility's forecast, can be used to meet marginal demand.² Central Hudson told PA that individually there is an existing constraint of at least 30,000 Dth per day, in the aggregate, at the Tuxedo and Cedar Hill gates; the Tuxedo Gate is in Orange County and the statement does not name a cause.²

Local systems. The Commission's July 2025 order table of hydraulic modeling results, which reflects Central Hudson's modeling, lists the following systems in the metro.¹

Hydraulic modeling results for highly loaded segments, as printed in the Commission's July 2025 order; whole local systems, percent loaded as the order labels it.¹

Of the four systems listed for the metro, 3 are at 95% loaded or more and 2 are above 100%, counted by code from the table (illustrative).¹ The Commission's order records PA's finding that the table shows a disconnect between segments that appear to already need reinforcement and the projects in Central Hudson's capital plan, and that less than seven percent of 2018 to 2023 reinforcement investment went to the highly loaded segments.¹ The Poughkeepsie-Newburgh line is a case in which the table and a later filing differ: the order lists it at 77% loaded, and Central Hudson said in November 2025 that the line recently reached its capacity under planning conditions.¹⁵

What is driving new natural gas demand?

The filings read name no new large load for Dutchess or Orange County by customer and service date. O&R said it will continue to monitor its gas distribution system because of continued load growth in the Kiryas Joel area, without stating a size or date.⁶ A search of other official records found no planned natural gas-fired generator in Dutchess or Orange County in EIA's September 2026 generator inventory and no Federal Energy Regulatory Commission pipeline notice naming either county with a pipeline docket number since January 1, 2025.⁷

Are upgrades arriving in time?

Central Hudson said in May 2026 that hydraulic modeling of the Poughkeepsie-Newburgh system identified constraints indicating the need for increased capacity and improved pressure performance, addressed through its capital pipe replacement program, in which an existing 8-inch steel main was replaced with a 12-inch plastic main; the update gives no completion date or cost.⁴ In November 2025 it put the estimated capital cost of reinforcing the line along Route 9D with 12-inch main at $373,800 and, for a five-year deferral, a load relief need of 5.6% at the peak hour.⁵

For the other systems the record shows proposals, not fixes. The Commission's July 2025 order directs Central Hudson to file proposals for non-pipe alternatives, including one in a highly loaded segment, and Central Hudson's November 2025 request for proposals targets the Kingston-Saugerties and Titusville-Pleasant Valley systems, with Poughkeepsie-Newburgh as a third area of interest.⁵ No approved or scheduled reinforcement, with a date and budget, for the Poughkeepsie Medium, Titusville-Pleasant Valley or Highland Mills systems is in the records read. In Orange County, O&R's Kiryas Joel regulator station is expected in service in the 2026-2027 timeframe.⁶

What does this mean for business gas costs?

Central Hudson's November 2025 estimate for reinforcing the Poughkeepsie-Newburgh line is $373,800, and its estimated deferral value for a five-year deferral is $90,428 in 2025 dollars; the record read does not state how these costs would be allocated among customer classes.⁵ In the Titusville-Pleasant Valley load shed area, firm commercial and municipal customers account for approximately 80% of peak daily consumption under planning conditions, which makes business customers the main users of the constrained system.⁵ The rate case that sets allocation was not read for this page.

Who gets gas first in a shortage?

PA Consulting wrote that approximately 20% of Central Hudson's annual gas volumes are for interruptible customers, who are required to curtail gas use in full when called upon.² The tariff sequence and any penalties were not read for this page.

Winter and market context

Context only, as of October 2026. It does not set the outlook level and makes no prediction of outages. Its sources are listed separately under Market and weather sources and are refreshed on the publication date.

National layer. NOAA's Climate Prediction Center said on October 15, 2026 that its November 2026 to January 2027 temperature outlook favors above-normal temperatures for, among other areas, the Ohio Valley and mid-Atlantic regions, a discussion that names regions and not counties, and that the probability of at least a strong El Nino continuing through January to March 2027 is 80%.^B1 The U.S. Energy Information Administration (EIA) said on October 6, 2026 that it expects U.S. natural gas inventories to enter the winter heating season 2% above the previous five-year average, and that prolonged periods of cold weather could increase withdrawals beyond its forecast.^A1A2 EIA lists U.S. liquefied natural gas gross exports of 15 billion cubic feet per day in 2025, 18 in 2026 and 19 in 2027.^A1

Regional layer. The metro lies in EIA's East storage region, whose working gas EIA's weekly storage table, released October 22, 2026, lists at 900 billion cubic feet for the week ending October 16, 2026; EIA's weekly report, which carries the five-year-average comparison, could not be read by script.^C1 The nearest regional price EIA publishes is its New York state citygate series, 8.07 dollars per thousand cubic feet for July 2026, the latest month in the series, while its Henry Hub spot price for the week ending October 23, 2026 was 3.28 dollars per million Btu on the first day reported.^C2C3 Of the four pipelines whose gates serve Central Hudson and drawn on the map, Tennessee Gas Pipeline's critical notices list shows pipeline conditions notice 405255, restrictions for the October 27, 2026 timely cycle, listed on October 26, 2026; notices from Millennium, Iroquois and Algonquin could not be read by script and are not established here.^C4 These are national and regional facts, not statements about Central Hudson's or O&R's systems, and none of them is used to set the outlook on this page.

Policy context

Context only, as of October 2026. It does not set the outlook level, a factor or a trigger. Sources are listed separately under Policy sources.

A New York State Department of Public Service Staff white paper dated February 27, 2025 on the All-Electric Buildings Act (Part RR of Chapter 56 of the Laws of 2023) says the Act's provisions apply to new buildings seven stories or less, with exceptions, effective December 31, 2025 and will apply to all new buildings effective December 31, 2028, and, as applied by the Code Council, to building permit applications substantially complete as of December 31, 2025; the paper's date is February 2025, and the Act's current status was not confirmed from an official source for this page.[P2]

What is the outlook for Poughkeepsie-Newburgh-area gas capacity through 2029?

Discovery Energy rates the outlook for Poughkeepsie-Newburgh-area natural gas capacity through 2029 as High (confidence: Medium): the Commission's July 2025 order table lists two local Central Hudson systems in the metro loaded above 100% in 2024, Poughkeepsie Medium at 113% and Titusville-Pleasant Valley at 111%, and a third, Highland Mills, at 95%, with no approved or scheduled reinforcement in the records read, although supply at the citygates covers the design day and the loading figures are for whole local systems. Documented risk factors: none beyond the base level. Three developments would change the assessment: Central Hudson's response to the July 2025 order and its May 2027 annual update, which show whether reinforcement of the Poughkeepsie Medium, Titusville-Pleasant Valley and Highland Mills systems enters its capital plan; Commission action on the non-pipe alternative proposals for Titusville-Pleasant Valley and the Poughkeepsie-Newburgh line; any statement of the cause of the Tuxedo Gate constraint, or O&R's Kiryas Joel regulator station entering service.

Outlook levels, from least to most concern: Stable, Watch, Elevated, High, Severe. Levels describe the public record of capacity and supply risk; confidence is reported separately. They are qualitative assessments, not forecasts of outages.

What should Poughkeepsie-Newburgh-area facilities check now?

• Tariffs and charges, through a utility audit. Confirm each account is on the right rate class and tariff, and that riders, demand charges and capacity-related charges are billed correctly. Over 70% of the clients Discovery Energy has audited were billed incorrectly. An audit verifies tariffs and charges and recovers overcharges before winter costs rise.
• Which service. Confirm whether each site takes firm or interruptible service; the record shows interruptible customers are required to curtail in full when called upon.
• Which utility and local system. Confirm whether the site is served by Central Hudson, O&R or New York State Electric & Gas Corporation, and which local system feeds it, because the loading figures above are by local system and several are in Poughkeepsie.
• Backup plans and fuel. Check that alternate-fuel and curtailment plans are current and feasible, and that fuel inventories and resupply arrangements are in place before December.
• Upcoming proceedings. Track Central Hudson's annual update in Case 23-G-0676 and the non-pipe alternative proposals for Titusville-Pleasant Valley and the Poughkeepsie-Newburgh line.

Frequently asked questions

Related case studies

Discovery Energy publishes gas capacity case studies for other metros, using the same method and outlook scale.

• New York City and Westchester natural gas capacity case study (outlook: Elevated)
• Pittsburgh natural gas capacity case study (outlook: High)
• Boston natural gas capacity case study (outlook: High)
• Pennsylvania UGI Gas territory natural gas capacity case study (outlook: Elevated)
• Worcester natural gas capacity case study (outlook: Elevated)

All gas capacity ratings by U.S. metro

Notes

1. New York Public Service Commission, Order Regarding Long-Term Natural Gas System Plan and Directing Further Actions, Case 23-G-0676 (issued July 17, 2025), PDF 9, 31 and 106; the hydraulic modeling table is on PDF 31. The order is a Commission record; it summarizes PA Consulting's findings. [NY2-PN-46, NY2-PN-27, NY2-PN-28, NY2-PN-29, NY2-PN-30, NY2-PN-31, NY2-PN-32, NY2-PN-33] ↩
2. PA Consulting, Final Report on Central Hudson's Final Gas System Long-Term Plan, for DPS Staff (January 15, 2025), PDF 22, 23, 36 and 67; Staff analysis. The Company statement about the Tuxedo and Cedar Hill gates is reported in PA's text. [NY2-PN-01, NY2-PN-02, NY2-PN-18, NY2-PN-19, NY2-PN-25, NY2-PN-49] ↩
3. Central Hudson Gas & Electric Corporation, Final Gas System Long-Term Plan (November 21, 2024), PDF 23 and 55; the PDF's text extract drops some letter pairs, so quotes are taken from words not affected. Utility statements. [NY2-PN-16, NY2-PN-21, NY2-PN-22, NY2-PN-23, NY2-PN-24] ↩
4. Central Hudson, 2026 GSLTP Update (May 15, 2026), PDF 24, 25, 41 and 64. Utility statements. [NY2-PN-17, NY2-PN-20, NY2-PN-26, NY2-PN-34, NY2-PN-35] ↩
5. Central Hudson, LTP Load Growth NPA Request and NPA Proposal for Highly Loaded Segment (both November 14, 2025). Utility statements; requests for proposals are not approved fixes. The $373,800 and $90,428 figures and the 5.6% figure are as printed. [NY2-PN-03, NY2-PN-36, NY2-PN-37, NY2-PN-38, NY2-PN-39, NY2-PN-40, NY2-PN-41, NY2-PN-42, NY2-PN-43] ↩
6. Consolidated Edison and Orange and Rockland, Final Gas System Long-Term Plan (November 29, 2023), PDF 31, 35 and 56, and the May 2026 annual update, Case 23-G-0147, PDF 9; the Orange County pages are O&R's. Utility statements. [NY2-PN-04, NY2-PN-05, NY2-PN-44, NY2-PN-45, NY2-PN-47] ↩
7. EIA-860M inventory for September 2026 (Planned sheet), filtered to Dutchess and Orange counties by code, and a Federal Register search of FERC notices since January 1, 2025 by county phrase, both computed by code. A notice that spells a place differently would be missed. [NY2-PN-50, NY2-PN-51] ↩
8. Locations of named communities from USGS GNIS (Domestic Names, New York), by code. [NY2-PN-06, NY2-PN-07, NY2-PN-08, NY2-PN-09, NY2-PN-10, NY2-PN-11, NY2-PN-12, NY2-PN-13, NY2-PN-14, NY2-PN-15]
9. Not established, and left out of the page: delivery-point utilization from pipeline postings (Millennium, Iroquois, Algonquin and Columbia postings could not be read by script; next capture about March 2027); supply events since 2020 for Central Hudson's and O&R's systems (the record read documents none, and a keyword search of the plan, consultant report, order and update for winter storms, curtailments and operational flow orders found no event for these systems); cost allocation among customer classes and the tariff interruption sequence; a figure for the margin of Central Hudson's supply stack (the consultant's chart shows it without values); O&R's Orange County design-day demand and supply; New York State Electric & Gas Corporation's gas territory in Orange County; and the completion date and cost of the Poughkeepsie-Newburgh main replacement.
10. R3 not established beyond the searches in Note 7, and left out of the claims: New York State Department of Environmental Conservation air permit records, interconnection queue entries and FERC eLibrary certificate filings, none of which a script could save; news reports are leads only and are not claimed.

Market and weather sources

Public web sources saved and hashed on October 25 and 26, 2026. They are context, separate from the regulatory record cited in the Notes. The Climate Prediction Center issues its seasonal outlook once each month near mid-month; this section is refreshed on the publication date.

1. A1. U.S. Energy Information Administration, press release, "EIA expects a mixed picture for winter fuel costs this year," October 6, 2026. Link ↩
2. A2. U.S. Energy Information Administration, Short-Term Energy Outlook, October 2026 (natural gas storage). Link ↩
3. B1. NOAA Climate Prediction Center, Prognostic Discussion for Long-Lead Seasonal Outlooks, issued October 15, 2026. Link ↩
4. C1. U.S. Energy Information Administration, Weekly Working Gas in Underground Storage, release of October 22, 2026. Link ↩
5. C2. U.S. Energy Information Administration, Natural Gas Citygate Price in New York, monthly. Link ↩
6. C3. U.S. Energy Information Administration, Henry Hub Natural Gas Spot Price, daily, release of October 21, 2026. Link ↩
7. C4. Tennessee Gas Pipeline Company, L.L.C., informational postings, critical notices, as posted October 26, 2026. Link ↩

Policy sources

Official sources saved and hashed on October 26, 2026. They are context, separate from the regulatory record cited in the Notes.

1. P2. New York State Department of Public Service, Staff White Paper to Implement the All-Electric Buildings Act, Case 25-M-0149, February 27, 2025. Link

Sources

1. New York Public Service Commission, Case 23-G-0676, long-term gas system plan of Central Hudson Gas & Electric Corporation. Link
2. Central Hudson, Gas System Long-Term Plan page. Link
3. New York Public Service Commission, Case 23-G-0147, long-term gas plans of Consolidated Edison and Orange and Rockland. Link
4. New York State Department of Public Service, Electric and Gas Utility Service Territory by County (October 2022). Link
5. Office of Management and Budget, OMB Bulletin No. 23-01, Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, July 21, 2023.
6. U.S. Geological Survey, Geographic Names Information System, Domestic Names, New York. Link
7. U.S. Energy Information Administration, EIA-860M Preliminary Monthly Electric Generator Inventory, September 2026. Link
8. Federal Register, API search of Federal Energy Regulatory Commission notices by county. Link