1. Újbuda’s answer: MLEI PDA SOLANOVA 2nd of October 2014 Imre Rimóczi Deputy Head of Mayor’s Cabinet

2. One of the biggest districts of Budapest, area: 33 km 2, population: 142 000 the biggests population. the 5th biggest city in Hungary Downtown built:beginning of the 20th century During the tower blocks building programme specific housing estates were built on the outskirts of the district, the modernization of which set great work on the inhabitants and the local government. ÚJBUDA

3. Gazdagrét Őrmező

4. Social problems: heat or eat Evictions from 2012 Condominium, building society (suitor) Reg.Sum (Ft) 1.condominiumcommon cost522 331 2. condominiumcommon cost 354 179 3. condominiumcommon cost 94 782 4. condominiumcommon cost 817 381 5. condominiumcommon cost 629 490 6. condominiumcommon cost 191 000 7. Újbuda Lakásfennt.Szöv. cost of maintenance142 180

5. Subsidy for renovation multi-family houses Conferences with multi-family hose representatives Monthly consultancy in a club for representatives of condominums: taxes, legal advice,facility management, communication Tenders to subsidize investment since 1993: Újbuda provides 70-100 million forints through tenders every year. Max 40% of investment, 400.000-2.000.000 Ft 120 winner yearly = 5.000 – 10.000 flats /year Total of subsidies: 1.600.000.000 Ft Panel programme 2005-2008 for reducing CO2 emission Újbuda: 1/3 of investment cost, max 500.000 Ft/flat, in 2009 10% of the costs and max 160.000 Ft/flat Újbuda provided 1.807.133.804 ft. 1544 flats ÖCO programme for condominiums to purchase technology able to measure and control heating Local government provided 121.232.897 Ft to 101 condominiums

6. In Újbuda 25 499 blocks of flats Between 2004-2013 wall insulation and renewal of heating engineering in 8883 flats At least 15 000 flats are to file their tenders

7. SOLANOVA Intelligent Energy – Europe (IEE):MLEI SOLANOVA –City of Újbuda and PestCounty (HU) 1Total proposed energy investment cost [1] [1] 20 452 136,81 EUR 2Total of eligible costs for the PDA 657 274 EUR 3Leverage factor [2] [2] 31 4Territory (geographical zone) in which the investments will be implemented Budapest area 5Population concerned ~ 2 million people 6Please indicate the NUTS2 and NUTS3 code (if applicable) [3] [3] NUTS2: HU10 NUTS3: HU101, HU102

8. SOLANOVA 1)integrated energy retrofit of 14 panel buildings using the SOLANOVA technique(http://www.solanova.eu)http://www.solanova.eu 2)the project develops full energy surveys and project designs for energy-oriented renovation. 3)The SOLANOVA system as a basis. Proved to be able to reach 60-80% of energy savings 4)technical planning and development, standardised financing plans for each building and homeowners, offering an optimal combination of private and community funding.

9. SOLANOVA typical 11-storey dwellings of industrialised technologies built with panel, tunnel formwork system or reinforced concrete panels. Some renovation has already been implemented (window replacement and heating control in separate apartments) but not on the basis on particular technological plans or calculations elimination of thermal bridges and the summer sun protection, artificial heat recovery ventilation is a novelty in the respect of indoor air quality and physical reservation of the buildings; it has not been incorporated anywhere else. use of solar energy to generate electricity and produce hot water. average energy savings rate could be over 70%.

10. Lobbying: Government Hungarian Development Bank The Central Bank of Hungary: Credit Programme for Growth: max. 2,5% interest SOLANOVA

11. Replication potential 4 390 302 flats In Hungary (2011) 800 000 flats panel and other buildings built with industrial techniques number of residence 2 million 34 million flats and 100 million people in Eastern Europe there are about living in them a huge need for rehabilitation, particularly in terms of energy and environmental-technical aspects.