Enel Russia : has been granted the right to commercial operation of Kola Wind Farm, the most powerful wind farm beyond the Arctic Circle

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PJSC Enel Russia Pavlovskaya 7, bld. 1, Moscow, Russia

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ENEL RUSSIA HAS BEEN GRANTED THE RIGHT TO COMMERCIAL OPERATION OF KOLA WIND FARM, THE MOST POWERFUL WIND FARM BEYOND THE ARCTIC CIRCLE

• Starting from December 1, 2022 Kola Wind Farm (201 MW) started to supply the generated power and capacity to the Wholesale Electricity and Capacity Market (WECM) of Russia

Moscow, December 01, 2022 - Today PJSC Enel Russia has been granted the right to put into commercial operation the first stage with the capacity of 170 MW (84% of the design capacity) of the most powerful wind farm in Russia located beyond the Arctic Circle - Kola Wind Farm (the design capacity 201 MW) in Murmansk Region. The right to sell electricity and capacity on the Wholesale Electricity and Capacity Market (WECM) was granted upon the relevant notification of the generating equipment qualification by the Association NP Market Council. This was preceded by certification of the wind farm's generating equipment by the Wholesale Electricity Market Trading System Administrator (JSC ATS).

Enel Russia was awarded Kola wind farm project in 2017 Russia's Government renewable energy tender for wind power generating capacities. The outtake was held as part of the incentive program for the development of renewable energy generation in Russia through guaranteed capacity payments on a term- specific basis under the scheme of wholesale market capacity supply agreements (CSA), concluded with the owner of a given power plant for 15 years.

The construction of the wind farm was started on September 19, 2019. The project was supported by the government of Murmansk region. In November 2018, the agreement on cooperation in the RES development was signed. This agreement was aimed at increasing the economic potential of Murmansk region by introducing new ways of generating electricity and creating energy infrastructure facilities. In 2021 the investment project titled "Construction and subsequent operation of Kola wind farm" was given the status of a region's strategic investment project.

Kola wind farm will be able to generate about 750 GWh per year, while avoiding the release of about 600 000 tons of CO2 into the atmosphere. The wind park is equipped with 57 WTGs and occupies the area of 257 ha. In accordance with the requirements, the most of equipment installed at the wind farm is localized in Russia.

The wind farm equipment is designed to operate at extremely low temperatures. The wind turbine blades are equipped with icing detection systems capable of early detection of the risk of icing and automatic stop of their rotation.

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PJSC Enel Russia - Pavlovskaya 7, bld. 1, Moscow, Russia, 115 093

Commissioning of the second stage which is the final one is scheduled for Q1 2023. In addition to Kola Wind Farm, Enel Russia owns Azov wind farm (90 MW), located in Rostov region and commissioned in May 2021.

About Enel Russia

PJSC Enel Russia is a Russian generating company. PJSC Enel Russia operates the following three gas power plants: Konakovskaya GRES, Nevinnomysskaya GRES and Sredneuralskaya GRES. The company's total gross installed electrical capacity is 5 739,9 MW and thermal capacity is 1,927 Gcal/h. After commissioning of Azov WPP (90 MW), PJSC Enel Russia implements Kolskaya WPP (201 MW) project in the field of wind generation. PJSC Enel Russia's authorized capital is 35,371,898,370 roubles, which is divided into ordinary shares with a par value of 1 rouble. PJSC Enel Russia shares are listed in Level 1 the Moscow Exchange quotation list. You can follow the company's news in social media such as YouTubeand Telegram

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PJSC Enel Russia - Pavlovskaya 7, bld. 1, Moscow, Russia, 115 093