In June 2007, a consortium of 67 companies established a company named Fennovoima Oy to construct a new nuclear power plant. On 21 April 2010, the
Finnish Government decided to grant a permit (decision-in-principle) to
Fennovoima for construction of a nuclear reactor. The decision was approved by the Parliament on 1 July 2010. The chosen plant model was
Rosatom's pressurised water reactor
AES-2006 which was the latest evolution of
VVER plant designs at the time. The other bidders for the project were
Areva and
Toshiba. Fennovoima began direct negotiations with Rosatom in April 2013. On 21 December 2013, Fennovoima and Rosatom Overseas, a subsidiary of Rosatom, signed a plant supply contract. It was announced that the plant should be commissioned by 2024. On 28 July 2016, Rosatom signed a contract with Alstom Power Systems (part of
General Electric) for the design and supply of turbine generator equipment package ("conventional island") as well as advisory services for installation and commissioning works. The turbine generator equipment will be based on Alstom's Arabelle technology. On 8 June 2017, Fennovoima announced that the plant's main automation would be supplied by
Rolls-Royce and
Schneider Electric. Rolls-Royce is also the supplier of automation modernisation for the
Loviisa Nuclear Power Plant. However, Rolls-Royce withdrew from the Hanhikivi project in the autumn of 2018. In October 2019,
Framatome and
Siemens were chosen as the automation suppliers. On 28 February 2014,
Voimaosakeyhtiö SF made the final decision to participate in Fennovoima's nuclear power plant construction. The final investment decision would be made in 2014. The plant was estimated to cost "less than €50/MWh (5 cents/kWh), including all production costs, depreciation, finance costs and waste management". As of October 2017, some of the debt financing was still under negotiation. On 21 December 2018, Fennovoima announced that it had received a new schedule to receive the construction license and start construction of the plant in 2021. The commercial operation should start in 2028. In April 2021, Fennovoima announced that bringing the design and licensing material to the level of Finnish requirements has taken longer than expected. The company estimated that it could obtain the construction license in 2022 and that construction of the power plant would begin in 2023. Commercial operation of the plant would begin in 2029. ==Political impact==