Case Study: Genello- Compatible - Introduction of a EPC in social housing

Short Description

The leader project LOGIREP provides 230 housing rehabilitation with AO design, production and guaranteed maintenance for 4 years. The aims established by the project are the 40%reduction of the actual energy consumption and the achievement of BBC Label: from 240 to 60 kWhEP / m². yr (75% calculation RT).
Moreover, the installation of the insulation envelop, ventilation and solar thermal works are provided by LOGIREP THROUGH AN Energy Performance Contract. LOGIREP undertakes the P2/P3 maintenance and the creation of 6 homes accessibility PMR.

Moreover, the Energy Performance Contract includes:
Design and achievements; maintenance during the work and four years maintenance after the conclusion of the work. The EPS does not provide P1.

Adjustment of degree day (DJU)
No contracts over the number of residents
• Year 1: probationary year without payment of bonus / malus
implementation of the GRS
• Annual audit year 2, 3 and 4 of the Agreement: maintenance on the meter RCU
• Outperformance: 50/50
• Under-performance: 100% penalty of the gap
• Unit price of energy fixed

Key Elements

Funding

Financial model optimized thanks to the tools of Grenelle;

Decree to share the savings of energy; ECO-lending 1.9 %; Complementary rents lied to over-densification, Grant Joint ADEME / FEDER; Certificates of Energy Economy, Conventional loans for functional  works.

 Estimated work cost of 9 million : 4milion euros of energetic work and 5 million euros in classical rehabilitation;

To be more specific  57% of the finances are due to the ECO-Pre; 14% to ECO-TFPB, 10% to tenants financment, 10% FEDER; ADEME  8 %. And only 1 % of CEE.
  

Main Results

The objectives of the project to  be achieved are :

40 % reduction of energy consumption;   Factor 4 – GES; developed REC solar thermal; disability access and a creation of a  possible commentary surface  for extension and innovation .

Lessons learned

It is too early to draw conclusions.

Additional Information

The tenant in the heart of the project;

   Developing a support tenants designed by social scientists

 • Welcome Booklet, general meetings and individual tenants relay

 • Sharing of best practices through a particular site Internet

 • An appropriate instrumentation and to assist individual tenants to control their consumption