Overview of current thoughts Smart Grid – 27th May 2011 Overview of current thoughts Москва, 2011 Вариант-1

May, 2011 Agenda: Small smart grid showcase Smart grid definition Skolkovo Energy Principles Co-Generation Solar / Geo-thermal Innovation required Economic Efficiency Public utilities Efficiency Goals – Balance Goals May, 2011 Вариант-2

Smart Grid - clarity

Skolkovo Smart Grid - Introduction Definition: A ‘smart grid’ is a form of electricity network using digital technology Delivering electricity to consumers using digital communications to control appliances in homes and offices; They are designed to save energy, reduce costs and increase reliability and transparency – Only… If the inherent risks of executing large scale IT projects are avoided The ‘smart grid’ is an information and net metering system. Шрифт – Arial (малые прописные) Цвет: темно-серый, черный

8786 1350 Skolkovo - Energy Principles Main Principles of Skolkovo Energy Infrastructure Principles of buildings (residential & offices) Energy Efficiency Maximise use of renewable energy Maximise use of Independent sources – (in order to boost energy autonomy within Skolkovo) Other city principles Ground water utilisation for drinking water Rainwater utilisation Bio-gas as fuel for CHP Co-generation via Wood & Gas Carbon free transport Finally - Optimisation of engineering resources for city expansion 1350 8786 При необходимости снизу (под диаграммой) можно разместить пояснительный текст 5

Skolkovo – master plan Basic industries Housing + offices Data center VARIANT Cold generation with absorption chillers Photovoltaic cells Solar panels Sustainable management of forests Basic industries + offices Secondary energy center Cold generation using electrical heat pump with heat recovery for domestic hot water Wood or peat Main Energy Center Housing Combined heat and power Gas Data center 65°C 80°C – 50°C Wastewater Wastewater High temperature heat pump Domestic Hot Water Domestic hot water preheating in summer and mid season Heat recovery Heat recovery from wastewater and data center Wastewater Sewer Use of geothermal resources Geothermal well Deep aquifer pumping Energy network for centralization and transfer of energies 6

8 786 1 453 Co Generation Co-generation sources. Wood – 60% Scenarios Geothermic Heat pumps Co-Generation CHP Solar Recuperation Non Renewable Sources Scenario 1 8% 22% 4% 20% 46% Scenario 2 23% 5% 0% 53% 8 786 Co-generation sources. Wood – 60% Natural Gas – 30% Bio Gas – (10%) 1 453 Диаграмма – слева, описание - справа

Solar / Geothermal Inter-connection of all alternative generation sources within the grid. Solar & Geothermal are preferred Candidates for inclusion.

Your innovations = Skolkovo Inspiration ‘We are open to ideas and solutions’ Skolkovo city wishes to inspire and demonstrate the potential for new technologies. Fundamental to the success of the city is a practical yet advanced infrastructure. Your proposals should embrace the ‘Innovation theme’, of both your company, skolkovo city and the future of smart grid in Russia.

Economic Efficiency The economic efficiency of the proposed solution is a key factor of the selection process, intrinsic within concept, and offer value for the operator and consumer. Factors for consideration; The best return period possible Competitive tariff Optimisation of demand Consumer focused efficiency

Public Utilities Proposed Structure Dispatching Heat D/W W/W Elec Billing Society / consumption data Billing disp - data D/B

Energy efficiency Goals Desired energy efficiency goal; Optimised buildings – 40% to 50% (benchmark, conventional buildings) таблица

- End - Good Luck to you all…..