Introduction - the cRRescendo Project

By the end of 2010, far over 10,000 people will live in modern, comfortable, healthy and energy-efficient homes due to the well-orchestrated sustainable developments of the metropolitan areas of Almere, Milton Keynes, Viladecans and Ajaccio, the medieval capital of the isle of Corsica. The harmonious cooperation between the cities within the EU Concerto programme will not only showcase the successful integration of polygeneration and renewable energy into a large number of ecobuildings, but will also provide the tools for a successful reprise in these towns, the associate communities and many other cities in Europe, in an ever swelling cRRescendo.
 

cRRescendo - objectives

"Combined Rational and Renewable Energy Strategies in Cities, for Existing and New Dwellings to ensure Optimal quality of life" is the full title of the project that is carried out by the four cities. It aims to integrate a major share of sustainability into over 3,000 new and existing homes and their energy infrastructure in order to demonstrate the possibility, feasibility and most importantly to meet the citizens’ wish to live in a comfortable energy efficient home in a healthy and clean environment. The demonstrations that are briefly described here (see top-menu) will be combined with extensive research, training and dissemination activities.
 

Overview of cRRescendo as built


Almere

Milton Keynes

Ajaccio

Viladecans

Number of homes built / improved

2093 new single family dwellings and

329 apartments

441 new apartments

419 apartments refurbished and

8 apartments newly built

-

Number of other buildings realised

Several schools, day care and healthcare centres combined 31,533 m2 of space (53 units)

commercial buildings combined 33,336 m2 of space

1000 m2 of public office building to be realised in 2012/2013

3 new public service buildings 2 refurbished public service buildings total of 9,224 m2

Renewable energy realised

7135 m2 nett/ 7800 m2 gross Solar Island,

689 kWp PV

165 kWp PV

346 m2 solar collectors,

5.5 kWp PV

191 m2 solar collectors,

239 kWp PV

Polygeneration realised

City district heating extended and improved to low-carbon

3042 kWe CHP

-

-

Approximate measured primary energy savings

14 GWh (31%)1

5.8 GWh (30%)

0.11 GWh

0.5 GWh

Approximate energy from RES

12% heat in 1st; 20% electricity in 2nd community2

3% of electricity

23% of heat;

Electricity not measured

100% of electricity

1 without primary energy saving by cogeneration;
2
100% green electricity not taken into account.


Research Activities

Technical issues concerning the efficient collection and monitoring of the main energy flows in the projects, such as the electricity, cooling and heating demands in the buildings, but also the electricity supply from each renewable electricity generator and renewable heating system, will be assessed. The non technical research activities have the objective to obtain a clear understanding of the socio economic aspects connected to the sustainability measures. Additional research action being undertaken includes research into the influence on occupant behaviour. In this respect research actions assess the impact the project has an effect on the energy consumption etc…, attitude towards EE and RES, and the perception of the quality of life. Moreover, research activities will focus on the influence on local policy, local economy, marketability, and cost reductions including the value of energy services.
 
 



is co-funded by the European Commission | Contact | Aug 2005 - Nov 2017 |