ALLETE
May 1, 2009

ALLETE reports first quarter earnings

ALLETE report first quarter earnings

Duluth, Minn. -ALLETE, Inc. (NYSE: ALE) today reported first quarter 2009 earnings of 55 cents per share, compared to 82 cents per share in the first quarter of 2008. Net income in the quarter was $16.9 million on revenue of $199.6 million versus net income of $23.6 million and revenue of $213.4 million in the first quarter of 2008.

The year-over-year comparison is affected by two nonrecurring items. Earnings in the first quarter of 2008 were boosted by a $3.7 million, or 12 cents per share gain on the sale of securities held for employee benefits. Earnings for the first quarter of 2009 were reduced by a $3.4 million, or 11 cents per share charge reflecting the 2008 portion of a rate refund recorded at Minnesota Power in response to a Minnesota Public Utilities Commission hearing.

ALLETE's Regulated Operations earned $17.7 million in the first quarter, a decline of $2.4 million compared to the year-ago period. Higher interim retail electric rates and higher wholesale rates were more than offset by increased depreciation and interest expenses, and the aforementioned refund.

The Investments and Other segment was $4.3 million lower than the first quarter of 2008, mainly due to the gain on the sale of investments in the employee benefit plans recorded last year.

In addition, earnings per share decreased by four cents compared to the first quarter of 2008 as a result of additional common shares outstanding in 2009.

"During the first quarter, we essentially mitigated the impact of lower sales to our taconite customers by remarketing their available energy to other power suppliers," said Chairman, President and CEO Don Shippar. "We have sales agreements in place that will offset about 85 percent of the current estimated financial impact from reduced industrial sales for 2009. We will continue our remarketing efforts and expense reduction activities with the goal of offsetting the remaining earnings impact."

Shippar said that ALLETE expects year-end earnings to be within a range of $2.10 to $2.25 on net income of $67 to $72 million, excluding the charge for the 2008 portion of the rate refund.

Based in Duluth, Minn., ALLETE (NYSE: ALE) provides regulated energy services in Minnesota and Wisconsin, has an equity investment in the American Transmission Company, and owns BNI Coal in North Dakota and ALLETE Properties in Florida. More information about the company is available at www.allete.com.

The statements contained in this release and statements that ALLETE may make orally in connection with this release that are not historical facts, are forward-looking statements. Actual results may differ materially from those projected in the forward-looking statements. These forward-looking statements involve risks and uncertainties and investors are directed to the risks discussed in documents filed by ALLETE with the Securities and Exchange Commission.

Investor Contact:
Tim Thorp
218-723-3953
tthorp@allete.com

Media Contact:
Amy Rutledge
Communications Manager
218-723-7400
218-348-2961
arutledge@mnpower.com