Fortum to sell hydropower to Koskienergia - Divestments of small hydro power plants in Finland completed

PRESS RELEASE 30 MARCH 2012

Fortum will sell 14 small hydropower plants in Finland to Koskienergia Oy. The
ownership of the plants will be transferred to the buyer as of 30 March 2012.
This transaction and the previous divestment of a 60% share in Killin Voima Oy,
announced on 13 February 2012, completes Fortum's divestments of small
hydropower plants in Finland. Capital gain from these transactions will be
approximately EUR 45 million. It will be booked in the Power Division's
first-quarter 2012 results.

”We are concentrating our operations to our power plants on the Vuoksi and
Oulujoki water systems in Finland and to our holding in Kemijoki Oy. This will
enable us to further improve the efficiency of these power plants,” Risto
Andsten, Vice President, Renewal Energy, Fortum, explains the reason behind the
transaction.

About one-third of Fortum’s annual electricity production is based on
emissions-free hydropower. Fortum’s hydropower capacity in the Nordic countries
is nearly 4,700 megawatts. After the transaction now announced, Fortum will
have about 1500 megawatts of hydropower capacity in Finland through its own
hydropower plants and through its shareholding in Kemijoki Oy.

The total capacity of the power plants to be sold to Koskienergia Oy is 22
megawatts and the annual production about 85 GWh.

The 14 small hydropower plants to be sold are located in Finland in
Mustionjoki, Paimionjoki, Kyrönjoki, Loimijoki and Koillismaa.

Koskienergia Oy is focussed on small hydropower production. After the
transaction, it will own 30 small hydropower plants.

The transaction has no effect on personnel.

Fortum Corporation
Corporate Communications

Additional information:
Risto Andsten, Vice President, Renewable Energy, Fortum, tel. +358 (0)50 453
3988


Fortum
Fortum’s purpose is to create energy that improves life for present and future
generations. We provide sustainable solutions that fulfil the needs for low
emissions, resource-efficiency and energy security, and deliver excellent value
to our shareholders. Our activities cover the generation, distribution and
sales of electricity and heat as well as related expert services.

Fortum’s operations focus on the Nordic countries, Russia, Poland and the
Baltics. In the future, the integrating European and fast-growing Asian energy
markets provide additional growth opportunities. In 2011, Fortum’s sales
totalled EUR 6.2 billion and comparable operating profit was EUR 1.8 billion.
The Group employs approximately 10,800 people. Fortum’s shares are quoted on
NASDAQ OMX Helsinki.

Additional information: www.fortum.com


Koskienergia Oy
Koskienergia Oy, a company focussed on hydropower production, is jointly owned
by three local energy companies: Etelä-Savon Energia Oy, Ääneseudun Energia Oy
and Kuoreveden Sähkö Oy. Koskienergia Oy previously owned and operated 16
hydropower plants around Finland. The current transaction will double the
company’s electricity production capacity. Koskienergia continuously develops
and upgrades plants, which brings investments and jobs to the hydropower
communities.

Additional information: www.koskienergia.fi