UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended

September 30, 2001

Commission	Registrant; State of Incorporation		IRS Employer
File Number	Address; and Telephone Number		Identification No.

1-7530	WISCONSIN GAS COMPANY		39-0476515
		(A Wisconsin Corporation)
		231 West Michigan Street
		P.O. Box 2046
		Milwaukee, WI 53201
		(414) 221-2345

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that each Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ]

Indicate the number of shares outstanding of each of the Registrant's classes of common stock, as of the latest practicable date (October 31, 2001):

Common Stock, $8.00 Par Value

1,125 shares outstanding.

		WISCONSIN GAS COMPANY


		FORM 10-Q REPORT FOR THE QUARTER ENDED SEPTEMBER 30, 2001

		TABLE OF CONTENTS
Item			Page

	Introduction ...............................................................................................................................

	Part I -- Financial Information

1.	Financial Statements

	Condensed Income Statements ...........................................................................................

	Condensed Balance Sheets ..................................................................................................

	Condensed Statements of Cash Flows .................................................................................

	Notes to Condensed Financial Statements ..........................................................................

2.	Management's Discussion and Analysis of
	Financial Condition and Results of Operations ...................................................................

3.	Quantitative and Qualitative Disclosures About Market Risk ..................................................

	Part II -- Other Information
1.	Legal Proceedings .....................................................................................................................

6.	Exhibits and Reports on Form 8-K ...........................................................................................

	Signatures ..................................................................................................................................

INTRODUCTION

Wisconsin Gas Company ("Wisconsin Gas" or "Company"), a Wisconsin corporation and a wholly-owned subsidiary of WICOR, Inc. ("WICOR"), is a natural gas distribution public utility with operations in the state of Wisconsin. On April 26, 2000, the merger between Wisconsin Energy Corporation ("Wisconsin Energy") and WICOR was completed. Upon the completion of the merger, WICOR, Wisconsin Gas and WICOR's other subsidiaries became wholly-owned direct or indirect subsidiaries of Wisconsin Energy.

The unaudited interim financial statements presented in this Form 10-Q have been prepared by Wisconsin Gas pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and note disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. Wisconsin Gas' financial statements should be read in conjunction with the financial statements and notes thereto included in Wisconsin Gas' 2000 Annual Report on Form 10-K.

PART 1 -- FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

WISCONSIN GAS COMPANY
CONDENSED INCOME STATEMENTS
(Unaudited)

							\|	Predecessor
							\|
							\|	Period From
						Period From	\|	January 1,
			Three-Months	Three-Months	Nine-Months	Acquisition	\|	2000
			Ended	Ended	Ended	Date to	\|	Through
			September 30,	September 30,	September 30,	September 30,	\|	Acquisition
			2001	2000	2001	2000	\|	Date
							\|
			(Thousands of Dollars)				\|
							\|
	Operating Revenues		$ 57,129	$ 66,160	$ 489,463	$ 113,747	\|	$ 216,220
							\|
	Operating Expenses:						\|
		Cost of gas sold	34,307	42,306	354,713	71,436	\|	127,062
		Operations and maintenance	15,050	20,545	54,671	33,948	\|	34,170
		Depreciation and amortization	10,417	10,269	31,330	17,160	\|	13,635
		Goodwill amortization	2,878	2,813	8,667	4,688	\|	-
		Property and revenue taxes	1,519	1,207	4,447	2,013	\|	1,610
							\|
			64,171	77,140	453,828	129,245	\|	176,477
							\|
	Operating (Loss) Income		(7,042)	(10,980)	35,635	(15,498)	\|	39,743
							\|
	Interest expense		5,381	7,627	23,519	12,237	\|	4,494
	Other Inome (Expenses), net		246	(49)	388	(253)	\|	(856)
							\|
							\|
	(Loss) Income Before Income Taxes		(12,177)	(18,656)	12,504	(27,988)	\|	34,393
							\|
	Income Tax (Benefit) Provision		(4,049)	(6,071)	7,607	(8,943)	\|	12,861
							\|
							\|
	Net (Loss) Income		$ (8,128)	$ (12,585)	$ 4,897	$ (19,045)	\|	$ 21,532
			======	======	=======	=======	\|	=======


	The accompanying Notes to Condensed Financial Statements are an integral part of these statements.

WISCONSIN GAS COMPANY
CONDENSED BALANCE SHEETS


			September 30, 2001
			(Unaudited)	December 31, 2000

			(Thousands of Dollars)
Assets
Property, Plant and Equipment, at cost			$ 937,050	$ 905,842
	Less - Accumulated depreciation		530,250	503,726

		Net Property, Plant and Equipment	406,800	402,116

Current Assets:
	Cash and cash equivalents		657	6,012
	Accounts receivable, less allowance
		for doubtful accounts of $17,527
		and $12,416, respectively	45,068	95,797
	Accrued revenues		8,454	79,537
	Gas in storage, at weighted average cost		71,333	54,290
	Materials, supplies		7,651	5,671
	Deferred income taxes		38,029	38,049
	Prepaid taxes		3,453	4,097
	Other		1,004	8,832

		Total Current Assets	175,649	292,285
Deferred Charges and Other:
	Goodwill, net		444,049	450,698
	Prepaid pension costs		175,454	167,483
	Prepaid postretirement benefits		28,295	26,128
	Regulatory assets		41,301	43,388
	Other		13,913	14,951

		Total Deferred Charges and Other	703,012	702,648


Total Assets			$ 1,285,461	$ 1,397,049
			=========	==========


The accompanying Notes to Condensed Financial Statements are an integral part of these statements.

WISCONSIN GAS COMPANY
CONDENSED BALANCE SHEETS
(continued)

			September 30, 2001
			(Unaudited)	December 31, 2000

			(Thousands of Dollars)
Capitalization and Liabilities
Capitalization:
	Common stock		$ 9	$ 9
	Other paid-in capital		363,523	363,604
	Retained earnings		(1,476)	(6,374)
	Accumulated other comprehensive income		(153)	(369)
	Long-term debt		148,885	147,640

		Total Capitalization	510,788	504,510

Current Liabilities:
	Accounts payable		27,568	98,828
	Accounts payable-affiliated company, net		10,363	3,809
	Notes payable to WICOR, Inc.		305,000	305,000
	Short-term borrowings		143,382	130,100
	Refundable gas costs		5,596	40,793
	Accrued taxes		5,434	19,208
	Accrued payroll and benefits		8,027	10,006
	Other		6,247	12,579

		Total Current Liabilities	511,617	620,323

Deferred Credits and Other:
	Deferred income taxes		53,187	52,466
	Regulatory liabilities		182,820	196,678
	Environmental remediation costs		3,910	4,163
	Unamortized investment tax credit		5,140	5,467
	Other		17,999	13,442

		Total Deferred Credits and Other	263,056	272,216


Total Capitalization and Liabilities			$ 1,285,461	$ 1,397,049
			==========	=========


The accompanying Notes to Condensed Financial Statements are an integral part of these statements.

WISCONSIN GAS COMPANY
CONDENSED STATEMENTS OF CASH FLOWS
(Unaudited)

								\|	Predecessor
								\|	Period From
						Nine	Period From	\|	January 1,
						Months	Acquisition	\|	2000
						Ended	Date to	\|	Through
						September 30,	September 30,	\|	Acquisition
						2001	2000	\|	Date
								\|
						(Thousands of Dollars)		\|
Operations:								\|
	Net income (loss)					$ 4,897	$ (19,045)	\|	$ 21,532
	Adjustments to reconcile net (loss)							\|
		earnings to net cash flows:						\|
			Depreciation and amortization			41,012	23,051	\|	14,453
			Deferred income taxes			(537)	-	\|	(17,318)
			Net pension and other postretirement					\|
				benefit (income)		(10,138)	(5,509)	\|	(4,710)
			Change in:					\|
				Receivables		121,813	50,162	\|	(14,482)
				Gas in storage		(19,024)	(57,007)	\|	30,241
				Accounts payable		(71,261)	10,237	\|	95
				Accrued taxes		(12,622)	(16,144)	\|	32,249
				Refundable gas costs		(35,197)	(30,715)	\|	26,716
				Other non-current assets				\|
					and liabilities	(4,403)	(865)	\|	532
								\|
						14,540	(45,835)	\|	89,308
Investment Activities:								\|
	Capital expenditures					(34,073)	(23,969)	\|	(11,875)
	Other, net					977	102	\|	60
								\|
						(33,096)	(23,867)	\|	(11,815)
Financing Activities:								\|
	Change in short-term borrowings					13,282	78,700	\|	(80,859)
	Cash dividends paid to WICOR, Inc.					-	(10,500)	\|	(6,500)
	Other, net					(81)	-	\|	-
								\|
						13,201	68,200	\|	(87,359)
								\|
Change in Cash and Cash Equivalents						(5,355)	(1,502)	\|	(9,866)
Cash and Cash Equivalents at								\|
	Beginning of Period					6,012	1,502	\|	11,368
								\|
								\|
Cash and Cash Equivalents at End of Period						$ 657	$ -	\|	$ 1,502
						========	========	\|	========
								\|
Supplemental Disclosure of Cash Flow Information								\|
Cash paid during the period for:								\|
Income taxes, net of refunds						$ 23,948	$ 5,251	\|	$ 1,001
Interest						$ 23,005	$ 2,126	\|	$ 4,361

The accompanying Notes to Condensed Financial Statements are an integral part of these statements.

WISCONSIN GAS COMPANY
NOTES TO CONDENSED FINANCIAL STATEMENTS

(Unaudited)

General Information

1.	The accompanying unaudited condensed financial statements for Wisconsin Gas Company should be read in conjunction with Item 8, Financial Statements and Supplementary Data, in Wisconsin Gas' 2000 Annual Report on Form 10-K for the year ended December 31, 2000. In the opinion of management, all adjustments, normal and recurring in nature, necessary to a fair statement of the results of operations, cash flows and financial position of Wisconsin Gas, have been included in the accompanying income statements, statements of cash flows and balance sheets. The results of operations for the three and nine months ended September 30, 2001 are not necessarily indicative, however, of the results which may be expected for the entire year 2001 primarily because of seasonal factors.

2.	Due in part to the merger with Wisconsin Energy in April 2000 (see Note 3), Wisconsin Gas has modified certain income statement and balance sheet presentations. Certain prior year financial statement amounts have been reclassified to conform to their current year presentation. These reclassifications had no effect on net income.

MERGER WITH WISCONSIN ENERGY CORPORATION

3.	On April 26, 2000, Wisconsin Energy acquired WICOR for $1.2 billion in cash, including related costs and expenses (the "Merger"). Wisconsin Energy accounted for its acquisition of WICOR as a purchase. The financial statements of Wisconsin Gas for the periods ended before April 27, 2000 were prepared using Wisconsin Gas' historical basis of accounting and are designated as "Predecessor". The excess of the consideration paid by Wisconsin Energy over the estimated fair value of the assets and liabilities of Wisconsin Gas at the Merger Date was approximately $460.4 million and is reflected as goodwill, net of amortization, in the Wisconsin Gas balance sheet as of September 30, 2001 and December 31, 2000. The comparability of the operating results for the Predecessor and the periods encompassing push down accounting are affected by the purchase accounting adjustments, primarily the amortization of goodwill over a period of forty years. See Note 6 for additional disclosure concerning the amortization of goodwill in future periods.

	Wisconsin Energy has integrated the gas operations of Wisconsin Gas and the gas operations of Wisconsin Energy's wholly owned subsidiary Wisconsin Electric Power Company ("Wisconsin Electric") as well as many corporate support areas including the customer billing systems. On November 1, 2000, Wisconsin Gas and Wisconsin Electric filed an application with the Public Service Commission of Wisconsin (the "PSCW") requesting authority to transfer Wisconsin Electric's gas utility assets, together with certain identified liabilities associated with such assets, (with a net book value of approximately $365 million as of December 31, 2000) to Wisconsin Gas in a tax free exchange for shares of Wisconsin Gas. The shares of Wisconsin Gas would have a fair value equal to the fair value of the net assets transferred and represent at least 80% of the total combined voting power of all classes of stock that are entitled to vote. The application is pending with the PSCW.

COMPREHENSIVE INCOME

Comprehensive income includes all changes in equity during a period except those resulting from investments by and distributions to owners. As a result of the adoption of Statement of Financial Accounting Standards No. 133, Accounting for Derivative Instruments and Hedging Activities ("SFAS 133") in January 2001 (see Note 5), Wisconsin Gas had the following total comprehensive income for the nine months ended September 30, 2001 and 2000:

			\|	Predecessor
		Period from	\|	Period from
	Nine months	Merger Date	\|	January 1, 2000
	ended	through	\|	through
Comprehensive Income	September 30, 2001	September 30, 2000	\|	Merger Date
(Thousands of dollars)			\|
			\|
Net Income	$4,897	$(19,045)	\|	$21,532
Other Comprehensive Income (Loss)			\|
Unrealized Gains (Losses) During the Period			\|
on Derivatives Qualified as Hedges:			\|
Unrealized gains due to cumulative			\|
Effect of change in accounting principle	3,030	-	\|	-
Reclassification for gains included			\|
included in net income	(3,030)	-	\|	-
Other unrealized gains	216	-	\|	-
Total other unrealized gains	216	-	\|	-
Net Unrealized Gains During the Period	216	-	\|	-
Total Comprehensive Income (Loss)	$5,113	$(19,045)	\|	$21,532

DERIVATIVE INSTRUMENTS

5.	The Company follows SFAS, which requires that every derivative instrument be recorded on the balance sheet as an asset or liability measured at its fair value and that changes in the derivative's fair value be recognized currently in earnings unless specific hedge accounting criteria are met.

	As of the date of adoption, SFAS 133 requires that the difference between the fair value of derivative instruments recorded on the balance sheet and the previous carrying amount of those derivatives be reported in net income or accumulated other comprehensive income, as appropriate, as the cumulative effect of a change in accounting principle. Wisconsin Gas has a limited number of financial commodity contracts that are defined as derivatives under SFAS 133 and qualify for cash flow hedge accounting. These cash flow hedging instruments are comprised of gas futures and basis swap contracts utilized by Wisconsin Gas to reduce the cost of gas. With the adoption of SFAS 133 as of January 1, 2001 the fair market values of these derivative instruments have been recorded as assets and liabilities on the balance sheet and as a cumulative effect of a change in accounting principle in accumulated other comprehensive income in accordance with the transition provisions of SFAS 133. The impact of this transition as of January 1, 2001 was a $3.0 million increase in accumulated other comprehensive income which was reclassified into earnings during the first nine months of 2001.

	Future changes in the fair market values of cash flow hedging instruments, to the extent that the hedges are effective at mitigating the underlying commodity risk, will be recorded in accumulated other comprehensive income. At the date the underlying transaction occurs, the amounts in accumulated other comprehensive income will be reported in earnings. The ineffective portion of the derivative's change in fair value is recorded as a regulatory asset or liability as these transactions are part of the purchased gas adjustment clause.

	For the nine month period ended September 30, 2001, the amount of hedge ineffectiveness was immaterial. Wisconsin Gas did not exclude any components of derivative gains or losses from the assessment of hedge effectiveness and there were no reclassifications into earnings as a result of the discontinuance of hedges. As of September 30, the maximum length of time over which Wisconsin Gas is hedging its exposure to the variability in future cash flows forecasted transactions is three months and Wisconsin Gas estimates that gains of $0.2 million will be reclassified from accumulated other comprehensive income into earnings within the 3 months between October 1, 2001 and December 31, 2001 as the hedged transactions affect earnings.

NEW ACCOUNTING PRONOUNCEMENTS

6.	In June, 2001, the Financial Accounting Standard Board issued Statement of Financial Accounting Standards No. 141, Business Combinations ("SFAS 141"), and Statement of Financial Accounting Standards No. 142, Goodwill and Other Intangible Assets ("SFAS 142"). Both accounting pronouncements will be effective beginning January 1, 2002, although business combinations which occur after June 30, 2001 are required to be accounted for using the new accounting standards. Under SFAS 141, all future business combinations must be accounted for using the purchase method, thereby eliminating the pooling of interest method. Under SFAS 142, goodwill is no longer subject to amortization. However, goodwill along with other intangibles will be subject to new fair value-based rules for measuring impairment and resulting write-downs, if any, will be reflected as a change in accounting principle during transition and in operating expense in subsequent periods. The transition calls for an impairment test for intangible assets with indefinite lives to be performed in the first quarter of 2002 and for an impairment test for goodwill to be finalized by the end of 2002.

	Wisconsin Gas is in the process of evaluating the impact of the new standards. Currently, the Company amortizes goodwill expense. Under SFAS 142, the goodwill expense would be eliminated beginning January 1, 2002. Had this standard been in effect for the current reporting periods, net income would be adjusted as follows:

	Three Months Ended		Nine Months Ended
	September 30		September 30
(Thousands of Dollars)	2001	2000	2001	2000

Net (loss) income as reported	$(8,128)	$(12,585)	$4,897	$2,487
Add: Goodwill amortization	2,878	2,813	8,667	4,688
Adjusted net (loss) income	$(5,250)	$(9,772)	$13,564	$7,175

Wisconsin Gas has not yet evaluated the application of the new impairment rules to the recorded goodwill balance and therefore has not yet determined the effect of implementation for that portion of SFAS 142.

SUBORDINATED DEMAND NOTES PAYABLE TO WICOR

On August 7, 2001, the PSCW issued a Notice of Proceeding and Summary Order to Cease and Desist (the "Summary Order") related to the $305 million of subordinated demand notes payable by Wisconsin Gas to WICOR (the "Demand Notes"). The Summary Order requires the Company to cease and desist from making any payments or otherwise giving any effect to the Demand Notes on the grounds that the Company did not receive PSCW approval prior to issuing the Demand Notes. In compliance with this Summary Order, the Company has stopped accruing or, making payments of interest relating to these Demand Notes beginning August 1, 2001. The Summary Order also identifies other statutory and regulatory issues with respect to the Demand Notes and opens a proceeding for the purpose of pursuing the PSCW's inquiry. The Company intends to ask for PSCW approval of the issuance of the Demand Notes and to address the other issues raised by the PSCW. A hearing on this matter is scheduled for December 5, 2001. Management believes that the ultimate resolution of this matter will not have a material adverse financial impact on the Company.

ITEM 2.

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

On April 26, 2000, WICOR and Wisconsin Energy completed an agreement and plan of merger ("the Merger"), providing for a strategic business combination of WICOR and Wisconsin Energy. In the agreement, Wisconsin Energy acquired all of the outstanding common stock of WICOR for $1.2 billion of cash and assumed outstanding WICOR debt of $267.0 million. The Merger was accounted for as a purchase and resulted in total goodwill recorded of $820.0 million. Of this total goodwill, $460.4 million has been recorded on the financial statements of Wisconsin Gas, representing its allocated share of the goodwill within the operations of WICOR.

Purchase accounting adjustments, principally goodwill, have been pushed down and are reflected in the financial statements of Wisconsin Gas for the periods ended after April 26, 2000 (the "Merger Date"). The financial statements of Wisconsin Gas for the periods ended before the Merger Date, were prepared using Wisconsin Gas' historical basis of accounting and are designated as "Predecessor". The comparability of the operating results for the Predecessor and the periods encompassing push-down accounting are affected by the purchase accounting adjustments including the amortization of goodwill, and related income tax adjustments. Other adjustments to reflect assets and liabilities at fair value as of the Merger Date have been offset by regulatory liabilities or assets because the associated expense and revenue impacts of these adjustments are governed by rate setting policies of the Public Service Commission of Wisconsin (the "PSCW"). Other than the effects related to the integration of certain business functions of Wisconsin Gas and Wisconsin Electric (See Note 3), the business and accounting practices of Wisconsin Gas were not significantly changed as a result of the Merger. Therefore, the post-merger and pre-merger operating results, except as noted, are comparable.

Cautionary Factors:
A number of forward-looking statements are included in this document. When used, the terms "anticipate," "believe," "estimate," "expect," "objective," "plan," "possible," "potential," "project" and similar expressions are intended to identify forward-looking statements. Forward-looking statements are subject to certain risks, uncertainties and assumptions which could cause actual results to differ materially from those that are described, including the factors that are noted below in "Factors Affecting Results of Operations."

RESULTS OF OPERATIONS -- 2001 THIRD QUARTER
OVERALL SUMMARY

The Company typically incurs a loss in the third quarter due to the seasonal nature of the gas distribution business. The net loss for the third quarter of 2001 was $8.1 million compared to a net loss of $12.6 million for the third quarter of 2000. The reduced loss for the three month period resulted primarily from lowered operations and maintenance expenses resulting from the integration of gas operations of Wisconsin Gas and Wisconsin Electric, decreased interest expense relating to the subordinated notes payable to WICOR (See Note 7 -"Subordinated Demand Notes Payable to WICOR" in Part I of this report) partially offset by lower gas margins in the current period.

Operating Revenues, Cost of Gas Sold and Gas Margin:

Revenues, margins and gas sales volumes are summarized below. Margin, defined as revenues less cost of gas sold, is a better comparative performance indicator than revenues because changes in the cost of gas sold are flowed through to revenue under a gas adjustment clause that does not impact margin. As noted in the table below, gas sales revenue declined by $9.0 million or 13.6 % in the three months ended September 30, 2001 as compared to September 30, 2000, however, $ 8.0 million or 18.9 % of the revenue decrease was offset by a decrease in cost of purchased gas over that same period.

Gas Utility Operations	2001	2000	% Change
	(Millions of Dollars)

Gas Operating Revenues	$57.1	$66.1	(13.6%)
Cost of Gas Sold	34.3	42.3	(18.9%)
Gross Margin	$22.8	$23.8	(4.2%)

The following table compares Wisconsin Gas' gas utility gross margin and natural gas deliveries by customer class during the third quarter of 2001 compared to the third quarter of 2000.

		Gross Margin				Therm Deliveries
	Three Months Ended September 30				Three Months Ended September 30
Gas Utility Operations		2001	2000	% Change		2001	2000	% Change
		(Millions of Dollars)				(Millions)
Customer Class
Residential		$13.4	$13.4	-		31.0	31.8	(2.5%)
Commercial/Industrial		3.3	3.2	3.1%		19.0	19.8	(4.0%)
Interruptible		0.2	0.3	(33.3%)		2.9	3.3	(12.1%)
Total Retail Gas Gross Margin		16.9	16.9	-		52.9	54.9	(3.6%)
Transported Customer-Owned Gas		4.6	4.9	(6.1%)		86.9	94.1	(7.7%)
Other-Operating		1.3	2.0	(35.0%)		-	-	-
Total Operating Gross Margin		$22.8	$23.8	(4.2%)		139.8	149.0	(6.2%)

Weather -- Degree Days (a)
Heating (154 Normal)						162	184	(12.0%)

(a) As measured at Mitchell International Airport in Milwaukee, Wisconsin. Normal degree days are based upon a twenty-year moving average.

Total therm deliveries of natural gas decreased by 6.2 % during the third quarter of 2001. The reduction was due to warmer weather in 2001 compared to 2000 which effected volumes in the residential and small commercial customer classes. Transportation and large commercial volumes were impacted from the weakening economy. Gas margins were down 4.2% reflecting the 6.2% volume reduction, but were partially offset by an increase in average number of customers which favorably impacted the fixed component of operating revenues that is not impacted by decreased volumes.

Other Operation and Maintenance Expenses:

Other operation and maintenance expenses decreased by $5.5 million or 26.7% during the third quarter of 2001 when compared with the third quarter of 2000. The majority of this decrease resulted from expense reductions, primarily labor related, resulting from the consolidation and integration of common support processes of Wisconsin Gas and the gas utility operations of Wisconsin Electric.

Interest Expense:

Interest expense for the third quarter of 2001 was $5.4 million, a decrease of $2.2 million over the interest expense in the third quarter of 2000. The decrease reflects a reduction of $2.5 million in interest on the subordinated notes payable to WICOR. The reduction due to the WICOR notes relates to the Summary Order issued by the PSCW. For more information regarding the Summary Order, see Item 1, "Note 7 -- Subordinated Demand Notes Payable to WICOR" in Part I of this report. This decrease was partially offset by increased commercial paper borrowings which were needed to fund higher average working capital requirements during the period, including accounts receivable and gas storage costs.

Other Income (Expense):

Other income (expense) improved by $0.3 million to income of $246,000 for the three months ended September 30, 2001 compared to expense of $49,000 in the three months ended September 30, 2000. The improvement related to reduced expenses associated with the Company's non-regulated subsidiaries and in part to the integration of the operations of Wisconsin Gas and Wisconsin Electric.

Income Taxes:

Income tax benefit as a percent of pre-tax loss was 33.3% in the third quarter of 2001 versus 32.5% in the third quarter of 2000. The effective income tax rate is below the statutory rate for both periods primarily due to the non-deductibility of goodwill for income tax purposes which reduces the pre-tax loss that can be benefited for tax purposes.

RESULTS OF OPERATIONS -- 2001 YEAR-TO-DATE
OVERALL SUMMARY

During the first nine months of 2001, net income was $4.9 million compared to a net income of $2.5 million for the nine months ended September 30, 2000. The increase in net income for the nine month period resulted primarily from reduced operations and maintenance expenses resulting from the integration of gas operations of Wisconsin Gas and Wisconsin Electric (see Note 3), and improved gas margins experienced during the 2001 winter heating season partially offset by the negative impacts of the higher interest expense, and goodwill amortization. The increased interest expense relate to the subordinated notes payable to WICOR and increased commercial paper borrowings. The increased goodwill amortization relates to the Merger which was effective during only a portion of the 2000 period.

Operating Revenues, Cost of Gas Sold and Gas Margin:

Revenues, margins and gas sales volumes are summarized below. As noted in the table below, gas sales revenue grew by $159.5 million or 48.3 % in the nine months ended September 30, 2001 as compared to September 30, 2000, however $156.2 million or 78.7 % of that increase was offset by the higher cost of purchased gas over that same period.

Gas Utility Operations	2001	2000	% Change
	(Millions of Dollars)

Gas Operating Revenues	$489.5	$330.0	48.3%
Cost of Gas Sold	354.7	198.5	78.7%
Gross Margin	$134.8	$131.5	2.5%

The following table compares Wisconsin Gas' gas utility gross margins and natural gas therm deliveries by customer class during the first nine months of 2001 compared to 2000.

		Gross Margin				Therm Deliveries
	Nine Months Ended September 30				Nine Months Ended September 30
Gas Utility Operations		2001	2000	% Change		2001	2000	% Change
		(Millions of Dollars)				(Millions)
Customer Class
Residential		$87.8	$83.7	4.9%		312.8	295.9	5.7%
Commercial/Industrial		22.0	21.2	3.8%		163.6	161.1	1.6%
Interruptible		1.0	1.2	(16.7%)		12.5	16.4	(23.8%)
Total Retail Gas Sales Margin		110.8	106.1	4.4%		488.9	473.4	3.3%
Transported Customer-Owned Gas		19.2	19.9	(3.5%)		337.9	366.1	(7.7%)
Other		4.8	5.5	(12.7%)		-	-
Total Gross Margin		$134.8	$131.5	2.5%		826.8	839.5	(1.5%)

Weather -- Degree Days (a)
Heating (4,419 Normal)						4,404	4,067	8.3%

(a) As measured at Mitchell International Airport in Milwaukee, Wisconsin. Normal degree days are based upon a twenty-year moving average.

Total therm deliveries of natural gas decreased by 1.5% during the first nine months of 2001, but varied within customer categories. Volume deliveries for residential and commercial customer classes increased by 5.7% and 1.6% respectively reflecting the colder weather experienced during the winter heating season which was 8.3% colder as measured by heating degree days. The increase caused by colder weather was partially offset by customer conservation due to the higher cost of gas and the weaker economy which effected commercial consumption. Transportation volumes were 7.7% lower than the prior year reflecting fuel switching to lower cost fuel options and the weakening economy.

Despite the reduction in overall gas volumes, gas margins increased by $3.3 million or 2.5%, during the nine months ended September 30, 2001 compared to 2000. This increase resulted from the favorable impact of higher residential and small commercial deliveries which generate higher margins per therm than large industrial and transportation deliveries.

Other Operation and Maintenance Expenses:

Other operation and maintenance expenses decreased by $13.4 million or 19.7% during the first nine months of 2001 when compared with the first nine months of 2000. The majority of this decrease resulted from expense reductions, primarily labor related, resulting from the consolidation and integration of common support processes of Wisconsin Gas and the gas utility operations of Wisconsin Electric.

Goodwill Amortization:

Goodwill amortization increased $4.0 million to $8.7 million for the nine months ended September 30, 2001. The increase was due to the timing of the Merger which resulted in amortization for only 5 months in the 2000 period. Wisconsin Gas is currently amortizing the $460.4 million of allocated goodwill over a 40 year life.

Interest Expense:

Interest expense for the first nine months of 2001 was $23.5 million, an increase of $6.8 million over the interest expense in the first nine months of 2000. The increase reflects interest on the subordinated notes payable to WICOR totaling $4.7 million and an increase in interest expense relating to short-term commercial paper borrowings of $2.1 million. Increased commercial paper borrowings were needed to fund higher average working capital requirements during the period, including accounts receivable and gas storage costs, which were impacted by the increased cost of natural gas.

Other Income (Expense):

Other income (expense) improved by $1.5 million to income of $0.4 million for the nine months ended September 30, 2001 compared to expense of $1.1 million in the nine months ended September 30, 2000. The improvement related to reduced expenses associated with the Company's non-regulated subsidiaries due in part to the integration of the operations of Wisconsin Gas and Wisconsin Electric and reduced contributions to the WICOR foundation.

Income Taxes:

Income tax expense as a percent of pre-tax income was 60.8% in the first nine months of 2001 versus 61.2% in the nine months of 2000. The effective income tax rate is above the statutory rate for both periods primarily due to the non-deductibility of goodwill for income tax purposes which increases the pre-tax income for tax purposes.

LIQUIDITY AND CAPITAL RESOURCES
CASH FLOWS

The following summarizes Wisconsin Gas' cash flows during the first nine months of 2001 and 2000:

	Nine Months Ended September 30
	2001	2000
	(Millions of Dollars)
Cash Provided by (Used in)
Operating Activities	$14.5	$43.5
Investing Activities	(33.1)	(35.7)
Financing Activities	13.2	(19.2)

Operating Activities

Cash provided by operating activities was $14.5 million in the first nine months of 2001 compared with $43.5 million during the same period in 2000. Operating cash flow in both periods reflects the seasonal effects of working capital balances for gas distribution companies which are generally lower in the summer months. The reduction in operating cash flow between periods related primarily to the following factors (1) an increase in working capital requirements associated with higher gas costs effecting primarily the net change between accounts receivable, gas storage and accounts payable balances, (2) an increase in income taxes paid during the first quarter of 2001 resulting primarily from the payment of the income tax liability accrued at December 31, 2000, and (3) a reduction in the unusually large refundable gas cost balance existing at December 31, 2000.

Investing Activities

During the first nine months of 2001, Wisconsin Gas spent $34.1 million on capital expenditures down from the $35.8 million of expenditures in the comparable 2000 period.

Financing Activities

During the first nine months of 2001, Wisconsin Gas increased its outstanding borrowings under its commercial paper program by $13.3 million to finance working capital needs primarily related to gas storage. No dividends were declared or paid to WICOR during the first nine months of 2001.

CAPITAL RESOURCES AND REQUIREMENTS
Capital Resources

Cash requirements during the remaining quarter of 2001 are expected to be met through a combination of internal sources of funds from operations supplemented by short-term borrowings as needed.

The Company has access to outside capital markets and has been able to generate funds internally and externally to meet its capital requirements. Wisconsin Gas' ability to attract the necessary financial capital at reasonable terms is critical to the Company's overall strategic plan. Wisconsin Gas believes that it has adequate capacity to fund its operations and construction program for the foreseeable future through its borrowing arrangements and internally generated cash.

Access to capital markets at a reasonable cost is determined in large part by credit quality. The following table summarizes the current ratings of the debt securities of Wisconsin Gas by Standard & Poors Corporation ("S&P"), Moody's Investors Service ("Moody's") and Fitch.

	S&P	Moody's	Fitch

Commercial Paper	A-1	P-1	F1+
Unsecured Senior Debt	A	Aa2	AA-

S&P's, Moody's and Fitch's current outlook for Wisconsin Gas is stable.

On October 18, 2001, Standard and Poor's announced it was lowering the rating of Wisconsin Gas. As reflected in the above table, Wisconsin Gas's commercial paper rating was changed from A-1+ to A-1 and senior unsecured debt rating was changed from AA- to A.

These ratings provide a significant degree of flexibility in obtaining funds on competitive terms and reflect the views of the rating agencies. An explanation of the significance of these ratings may be obtained from each rating agency. Such ratings are not a recommendation to buy, sell or hold securities, but rather an indication of creditworthiness. Any rating can be revised upward or downward or withdrawn at any time by a rating agency if it decides that the circumstances warrant the change. Each rating should be evaluated independently of any other rating.

Capital Requirements

Capital requirements during the remainder of 2001 are expected to be principally for construction expenditures. Wisconsin Gas' total consolidated capital expenditure budget for the remainder of 2001 is approximately $21.4 million.

FACTORS AFFECTING RESULTS, LIQUIDITY AND CAPITAL RESOURCES
GUARDIAN PIPELINE

On June 5, 2001 the PSCW approved construction of the 35-mile Wisconsin Gas Lateral. The lateral will connect Wisconsin Gas' existing gas distribution facilities to the Guardian Pipeline, which will bring natural gas from the Chicago market hub to southeastern Wisconsin. Construction on the Wisconsin Gas Lateral is scheduled to begin in Spring 2002 following completion of land and right of way acquisition and commercial operation is expected to begin in the fall of 2002. In addition, Guardian Pipeline, L.L.C. closed on $180 million of project financing for construction of the pipeline on November 9, 2001. Guardian Pipeline, L.L.C. is a partnership of three Midwestern energy companies: WICOR, a subsidiary of Wisconsin Energy, CMS Energy, and Viking Gas Transmission, a wholly owned subsidiary of Xcel Energy Inc.

CAUTIONARY FACTORS

This report and other documents or oral presentations contain or may contain forward-looking statements made by or on behalf of Wisconsin Gas. Such statements are based upon management's current expectations and are subject to risks and uncertainties that could cause Wisconsin Gas' actual results to differ materially from those contemplated in the statements. Readers are cautioned not to place undue reliance on the forward-looking statements. When used in written documents or oral presentations, the terms "anticipate," "believe," "estimate," "expect," "objective," "plan," "possible," "potential," "project" and similar expressions are intended to identify forward-looking statements. In addition to the assumptions and other factors referred to specifically in connection with such statements, factors that could cause Wisconsin Gas' actual results to differ materially from those contemplated in any forward-looking statements include, among others, the following.

Operating, Financial and Industry Factors

Factors affecting utility operations such as unusual weather conditions; catastrophic weather-related or terrorism-related damage; unplanned maintenance or repairs; unanticipated changes in gas supply or water supply costs or availability due to higher demand, shortages, transportation problems or other developments; nonperformance by natural gas suppliers under existing gas supply contracts; environmental incidents; gas pipeline system constraints; unanticipated organizational structure or key personnel changes; collective bargaining agreements with union employees or work stoppages; inflation rates; or demographic and economic factors affecting utility service territories or operating environment.

Regulatory factors such as unanticipated changes in rate-setting policies or procedures; unanticipated changes in regulatory accounting policies and practices; industry restructuring initiatives; distribution system operation and/or administration initiatives; recovery of costs of previous investments made under traditional regulation; required changes in facilities or operations to reduce the risks or impacts of potential terrorist activities; required approvals for new construction; or changes in the United States Environmental Protection Agency's regulations as well as regulations from the Wisconsin Department of Natural Resources.

The rapidly changing and increasingly competitive gas utility environment as market-based forces replace strict industry regulation and other competitors enter the gas markets resulting in increased wholesale and retail competition.

Consolidation of the industry as a result of the combination and acquisition of utilities in the Midwest, nationally and globally.

Restrictions imposed by various financing arrangements and regulatory requirements on the ability of Wisconsin Gas to transfer funds to WICOR or Wisconsin Energy in the form of cash dividends, loans or advances.

Changes in social attitudes regarding the utility industry.

Customer business conditions including demand for their products or services and supply of labor and material used in creating their products and services.

The cost and other effects of legal and administrative proceedings, settlements, investigations and claims, and changes in those matters.

Factors affecting the availability or cost of capital such as: changes in interest rates; the Company's capitalization structure; market perceptions of the utility industry, the Company or security ratings.

Federal, state or local legislative factors such as changes in tax laws or rates; changes in trade, monetary and fiscal policies, laws and regulations; gas industry restructuring initiatives; or changes in environmental laws and regulations.

Authoritative generally accepted accounting principle or policy changes, such as issuance during the summer of 2001, of SFAS 142 , Goodwill and Other Intangible Assets, and SFAS 143, Accounting for Asset Retirement Obligations, from such standard setting bodies as the Financial Accounting Standards Board and the Securities and Exchange Commission.

Unanticipated technological developments that result in competitive disadvantages and create the potential for impairment of existing assets.

Other business or investment considerations that may be disclosed from time to time in Wisconsin Gas' or Wisconsin Energy's Securities and Exchange Commission filings or in other publicly disseminated written documents.

Business Combination Factors

Unanticipated costs or difficulties related to the integration of the businesses of Wisconsin Gas and Wisconsin Electric.

Unexpected difficulties or delays in realizing anticipated net cost savings or unanticipated effects of the qualified five-year electric and gas rate freeze ordered by the Public Service Commission of Wisconsin as a condition of approval of the merger.

The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

*****

For certain other information which may impact Wisconsin Gas' future financial condition or results of operations, see Item 1, Financial Statements -- "Notes to Financial Statements," in Part I of this report.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company's market risk includes the potential loss arising from adverse changes in the price of natural gas. The Company's objective in managing this risk is to reduce fluctuations in earnings and cash flows associated with changes in natural gas prices. The Company's policy prohibits the use of derivative financial instruments for trading purposes.

Wisconsin Gas has a commodity risk management program that has been approved by the PSCW. This program allows Wisconsin Gas to utilize purchased call and put option contracts to reduce market risk associated with fluctuations in the price of natural gas purchases and gas in storage. Under this program, Wisconsin Gas has the ability to hedge up to 50% of its planned gas deliveries for the heating season. The PSCW has also allowed Wisconsin Gas to hedge gas purchased for storage during non-heating months. The cost of the call and put option contracts, as well as gains or losses realized under the contracts do not affect net income as they are recovered dollar for dollar under the purchased gas adjustment clause. The notional amount of these contracts is not material to the Company.

PART II -- OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

The following should be read in conjunction with Item 3, Legal Proceedings, in Part I of Wisconsin Gas' 2000 Annual Report on Form 10-K and Item 1, Legal Proceedings, in Part II of Wisconsin Gas' Quarterly Reports on Form 10-Q for the period ended June 30, 2001.

UTILITY RATES AND REGULATORY MATTERS
Cease and Desist Order Relating to the Subordinated Demand Notes Payable to WICOR, Inc.:
On August 7, 2001, the PSCW issued a Notice of Proceeding and Summary Order to Cease and Desist (the "Summary Order") related to the $305 million of subordinated demand notes payable by Wisconsin Gas to WICOR (the "Demand Notes"). The Summary Order requires the Company to cease and desist from making any payments or otherwise giving any effect to the Demand Notes on the grounds that the Company did not receive PSCW approval prior to issuing the Demand Notes. In compliance with this Summary Order, the Company has stopped accruing or, making payments of interest relating to these Demand Notes beginning August 1, 2001. The Summary Order also identifies other statutory and regulatory issues with respect to the Demand Notes and opens a proceeding for the purpose of pursuing the PSCW's inquiry. The Company intends to ask for PSCW approval of the issuance of the Demand Notes and to address the other issues raised by the PSCW. A hearing on this matter is scheduled for December 5, 2001. Management believes that the ultimate resolution of this matter will not have a material adverse financial impact on the Company.

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

EXHIBITS

The following Exhibit is filed or incorporated by reference in this Form 10-Q report:

Exhibit No.

10.1	Service Agreement, dated May 1, 2001, between Wisconsin Energy Corporation and its affiliates

REPORTS ON FORM 8-K

No reports on Form 8-K were filed by Wisconsin Gas during the quarter ended September 30, 2001.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	WISCONSIN GAS COMPANY
	(Registrant)

	/s/STEPHEN P. DICKSON

Date: November 13, 2001	Stephen P. Dickson, Controller, Chief Accounting Officer and duly authorized officer

WISCONSIN GAS COMPANY
FORM 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2001
EXHIBIT INDEX

The following exhibit is filed with or incorporated by reference in this report:

Exhibit No.

10.1	Service Agreement, dated May 1, 2001, between Wisconsin Energy Corporation and its affiliates

WISCONSIN GAS CO 10-Q