Essay Kolumnentitel Russia: a Singular Achievement Russia’s huge national energy system faces remarkable challenges, but is also a market with tremendous potential. Former Russian Energy Minister Sergei Shmatko analyzes the Unified Power System for Living Energy. Text: Sergei Shmatko Illustration: Burkhard Neie R ussia’s Unified Power System (UPS) is a singular achievement without parallel in the world, and has a remarkable history. It is part of the Integrated Power System/Unified Power System (IPS/UPS) energy system, a largescale synchronous transmission grid covering 15 countries, including ten CIS states, Georgia, Mongolia, and Baltic EU member states. Finland and some regions of China are also supplied by the IPS. The Russian part of the IPS/UPS, the Unified Power System, is a network with more than 10,700 power transmission lines in the 110to 1,150-kilovolt class. The length of the power transmission lines of all voltage classes exceeds 2.6 million kilometers, with power plants that generate 223 gigawatts; about 700 power plants have a generating capacity that exceeds 5 megawatts. In comparison, the Moscow and Moscow region power grids are about equal in length to the entire national grids of France or Great Britain. The Russian energy system operates continuously across a territory of 17.1 million square kilometers. Often, the power system operates with a power reserve margin of 30 percent. However, the Russian national grid can get along with a 20 percent margin on overall capacity, since it operates across nine time zones with different peak usage times. In 2012, energy companies invested a total of 92 Living Energy · No. 9 | December 2013 866 billion rubles (€19.76 billion) in Russia. In the same year, 1,911 megawatts’ worth of inefficient and outdated equipment were taken out of operation as part of a large-scale retrofit of power-generating equipment, while some 6,134 megawatts of production capacity were commissioned at new facilities. The Russian national grid consists of 69 regional energy systems, which in turn constitute seven united power grids: the East, Siberia, Ural, Mid-Volga, South, Central, and North-West regions. All are interconnected by high-voltage transmission lines, which operate synchronously at 220–500 kilovolts and higher. All power plants together generate about 1 trillion kilowatt-hours of electrical power annually. Soviet Power and Electrification Since the 1920s, more than 30 large power plants were constructed in the shortest possible time. Due to the regional progression of the Russian national grid’s construction, a number of districts were to deliver power first to the European part of the USSR and then to the whole country. The type of power plants constructed varied according to the resources available (such as coal, hydropower, and later natural gas or nuclear power). Priority was given to local fuels in order to avoid expensive, long-distance transport. In 1922, the u Living Energy · No. 9 | December 2013 93 Essay Essay Sergei Shmatko “Russia’s Unified Power System (UPS) is a singular achievement without parallel in the world.” Background The author served as the Minister of Energy of the Russian Federation from 2008 to 2012. Currently, he serves as the Special Representative of the President of the Russian Federation for International Cooperation in the electric power industry and as chairman of the board of power company Russian Grids. He is also on the board of directors of national pipeline business Transneft. Shmatko studied at Ural State University and at the University of Marburg, Germany. He has a degree in political economics and a PhD in technical sciences. Economic Strategist Among other appointments, Shmatko has been an adviser on economic strategy for the Director General of the All-Russian 94 Living Energy · No. 9 | December 2013 Scientific and Research Institute for Nuclear Power Plant Operation CERAWeek 2014 03–07, Houston, USA (VNIIAES) and has headed the Analytic Center for Economic Strategy of Rosenergoatom, which operates nuclear plants in Russia. Nuclear Exports As Chairman of the Conversion State Fund, he worked on the restructuring of Russia’s defense industry. From 2005 to 2008, Shmatko headed the engineering company JSC Atomstroyexport, which built Russian nuclear units in India, China, and Iran. Since 2012, he has been a member of the Russian Presidential Commission for the Development Strategy of the Fuel and Energy Complex and Environmental Safety. country’s first power transmission line of 110 kilovolts was commissioned in Moscow. By 1935, the Moscow power supply system had become the largest in Europe; and within ten years, despite World War II, the USSR ranked first in Europe and second in the world in terms of electrical power generation. The Soviet Union at the time was the only country that had 500-kilovolt transmission lines. That gave Russia the chance to develop not only local but also main circuits, and gradually to establish the Unified Power System. The preference for centralization made it possible to construct thermal power plants with a unit capacity of up to 3 gigawatts (such as Krivorozhskaya SDPP-2 and others) as well as the most powerful hydropower plants in the world at Bratskaya (4.1 gigawatts) and Krasnoyarskaya (5 gigawatts). An important milestone in the development of the Soviet Union’s power industry was the commissioning of the world’s first industrial nuclear power plant in 1954 with a capacity of 5 megawatts. The Soviet Union became the first country successfully to make use of the atom for peaceful purposes. Nuclear Construction Boom Development in this field continued, leading to a construction boom for nuclear power plants during the Soviet era. New power plants, or additional units for existing plants, were put into operation every few years. At the time, all the country’s efforts were focused on developing the power and manufacturing industries. Specialized R&D institutes were established, and dedicated professional courses were introduced as a university discipline. The electrical manufacturing and power engineering industries were established, based on scientific achievements. Technical advances led to the production of unique equipment, such as the world’s largest radial-axial hydroturbine, with a capacity of 508 megawatts (at the Krasnoyarskaya hydropower plant in 1964); power units with a capacity of 300, 500, 800, and 1,200 megawatts in a single power plant; a hydropower turbine with a capacity of 640 megawatts (Sayano-Shushenskaya hydroelectric power plant in 1977); and steam boilers with a capacity of 2,500 tonnes per hour. The decade following the dissolution of the Soviet Union was as difficult for the Russian power industry as it was for the country at large. Production volumes shrank, which led to a drop in energy consumption. The Soviet grid was split into multiple parts. However, already at the start of the 2000s, a recovery of industrial production took off. Demand increased, and plans were made for the power industry to provide a basis for economic growth in the most efficient manner possible. In 2001, a large-scale reorganization began (see below). Remarkably, Russia managed to sustain a Unified Power System inside the country while simultaneously operating the Integrated Power System with other former Soviet republics. Moreover, one of the country’s longterm policy priorities is to continue to develop the UPS. Demand for electric power is high and growing, which presents new challenges and prospects for the state and companies. cial market operator, dozens of distribution companies, and hundreds of territorial chain organizations (operating primarily with 0.4- to 10-kilovolt lines). Furthermore, the electric power transmission function for the main circuits and distributing mains was assigned to a single grid company, the joint stock company Russian Grids, established in 2013. It combined management of 90 percent of the main circuits and 70 percent of the distributing mains in the country. This ensured coherence in the implementation of technical policy and management of the Russian inte- Market Reform and the UPS As mentioned before, growth surged in 2000 in Russia, bringing a marked increase in energy consumption. Demand for electricity grew annually by 2 to 4 percent. Between 2000 and 2007, demand grew by 15.7 percent – from 851.2 to 985.2 billion kilowatt-hours. It became clear that Russia’s economic boom necessitated structural and geographic reforms in the power industry. As part of the reforms begun between 2000 and 2008, the Russian UPS was divided into naturally monopolistic parts (such as electric power transmission and real-time operations control) and competitive parts (such as power generation and the distribution, repair, and maintenance of the plants). Instead of a vertically integrated monopoly that performed all these functions, specialized companies were established for each type of activity. These included: 22 power-generating companies, one company for electric mains management (lines with voltages exceeding 110 kilovolts), 14 companies for distributing mains management (lines with voltages of 0.4–110 kilovolts), one special company for single, realtime operation control functions, one commer- “Demand for electric power is high and growing, which presents new challenges and prospects for the state and companies.” grated power grid. It also means lower costs and a unified approach to investments, financing, and economic and HR policy. State Ownership and Private Sector Today, power generation is handled by both state-owned and private Russian companies (e.g., Gazprom, Siberian Coal Energy Company SUEK, KES-Holding, Inter RAO UES, RusHydro, and others), as well as international companies (e.g., E.ON, Enel, Fortum). As a result of privatization among the generating companies, the industry attracted some €20 billion. Investors committed to 30 gigawatts of additional generating capacities, to be delivered by 2017. Currently, Russia has a two-tier electricity and capacity market (wholesale and retail). The electricity and capacity wholesale market operates in regions that are subdivided into pricing zone u Living Energy · No. 9 | December 2013 95 Essay Essay units. The first pricing zone includes territories in the European part of Russia and the Ural region, the second in Siberia. In non-pricing zones (the Arkhangelsk and Kaliningrad regions, as well as the Komi Republic and the Far East regions), where market relations have not yet been established due to organizational matters, companies deliver electricity and capacity under a regulated tariff system. Within retail markets, distribution companies that purchase electrical power on the wholesale market, as well as those that generate electricity but do not participate in the wholesale market, deliver electrical energy to end users. Distribution companies, electricity (capacity) producers, and network organizations may purchase electrical power on retail markets for their own needs. Pricing for the delivery of electrical power to the population is regulated and defined by the Federal Tariff Service (FTS) of the Russian Federation, based on the social and economic development forecast for the Russian Federation for the next year. According to estimates by the government and other experts, in 2011, prices for electrical power reached the socially and economically acceptable limit for the current development of the Russian economy. The tariff levels for electrical power transfer and distribution (about €0.025/ kilowatt-hour) were close to those of Greece, Great Britain, Sweden, and Finland. With regard to this situation, the government of the Russian Federation is discussing a temporary freeze on tariff increases for the natural monopolies. This brings new challenges to the power grid companies with regard to cost reduction and reduction of power transmission losses. Market Regulation Meanwhile, while restructuring the energy sector, the state further developed laws and regulations. Russia established a self-regulating “market council” to function as a commercial market operator. The council validates contract forms, regulates operations on the wholesale market, performs dispute resolution, monitors procedures, applies property sanctions for the infringement of wholesale market regulations, and maintains a register of market participants. The system operator plays an important role in regulating the power industry, by selecting 96 Living Energy · No. 9 | December 2013 capacity on a competitive basis and controlling the implementation of investment programs of generating companies. The system operator also selects service providers that help the UPS to handle emergencies. In addition, this entity oversees payment for such services, including contracts and payments for reserve capacity intended to keep power supply reliable in Russia. The government of the Russian Federation supervises antitrust regulation, the regulation of connections to electric mains, and investment programs for electric power-generating entities (natural monopolies and companies with state-owned shares). The Russian Ministry of Energy, together with industry players and the Russian regions, has drawn up the general scheme for the power industry until 2020. This is the first time this has happened in the past 20 years. Thus, Russia has achieved its main reform targets in the electric power industry. By establishing the electricity (capacity) market, where players compete and reduce their costs, and by improving the conditions for energy companies to increase their efficiency, financial transparency is ensured and investment prospects are improved. Powering the Future: Challenges and Prospects Despite the reforms and the legislation introduced, the Russian power industry faces a number of serious challenges: First of all, the price of electricity in Russia has reached the socially and economically sustainable limit for the midterm; secondly, more than 50 percent of basic infrastructure assets have reached the end of their life cycle; and finally, energy intensity in the Russian economy is two to three times higher than in other leading countries. This situation requires structural change in the industry: an increase in efficiency, reduction of costs, increased competition, and new financing mechanisms for infrastructure modernization. To make these improvements, Russia should mobilize all its potential and coordinate long-term planning in construction with programs to construct new generation facilities and new networks. Also required are incentives Russia Electricity Statistics Gross electricity generation (2010) Total: 1,035 TWh Renewables w/o Hydro Hydro (incl. pumped storage) 166 TWh 3 TWh Nuclear Oil 170 TWh 9 TWh for intense use of the newly built capacities, reduction of excess capacities, and the development of distributed generation. In addition, Russia needs to achieve process optimization, enhance the efficiency of labor, and lower electric power losses in all fields of the country’s economy, in addition to new energy-saving equipment. The country also needs to stimulate the development of science and technology that will enable Russia to become self-sufficient in the supply of modern power and electrical equipment. International Cooperation Coal Gas 166 TWh 521 TWh Electricity total final consumption (2010) 6,460 Population (2010) 142 kWh per capita million CO2 emissions (2010) CO2 emissions (2010) 1,624 11.4 Mt, CO2 in total t, CO2 per capita in total (incl. 12.481 Mt CO2 from power sector) (6.1 t CO2 per capita from power sector) Electricity price for households (2nd and 3rd quarters 2013, Moscow, excluding community facilities) 462 kopeks/kWh (ca. US$0.14/kWh) It will be difficult to make improvements in these areas without foreign investments and technologies in power generation as well as in the production of equipment. There are a number of ways in which the state’s share in the power grid industry could be gradually reduced (such as through assets sales, concessions, fiduciary management, etc.). Cooperation with foreign investors and partners is one of the top priorities of modernization for Russia’s UPS. According to forecasts from the Russian Ministry of Energy, by 2020, investors will spend a total of more than €200 billion to develop generation capacities and the power grid in the UPS. The construction of large-scale infrastructure and further reform for the power grid industry will not be possible without a multilateral program of international cooperation and foreign investment. Many foreign companies have already constructed plants in the Russian Federation. The regulatory and legal basis of cooperation is continuously being developed so that companies will make further multimillion euro investments in new production sites in Russia. Strategic investors require guaranteed, long-term contracts when building production sites. Russia’s political decision makers are convinced that within two to three years, all necessary legislative initiatives will be adopted so that the industry can be fully modernized. Therefore, the Russian government and Russian companies are open for discussions about cooperation, expert exchanges, joint R&D programs, and other joint activities that will lay the groundwork for successful international cooperation in the near future. p Source: IEA 2012, Electricity Information, Energy Balances of OECD Countries, Energy Balances of Non-OECD Countries Living Energy · No. 9 | December 2013 97