2013-09-23 Jornadas DAIKIN ACI

1. Edición 2013
Real State Energy Management
Strategy’s
Case Study: Inmobiliaria Colonial Real State
PGI Engineering: Alexandre Ciurana, Industrial Engineer, CMVP
September - October 2013
ENERGY SOLUTION SEMINARY

2. ACI (MEP Consultancy Association)
 In 2008 , a group of consultants created ACI, an association which represent us
for the different people involved in the construction process.
 Our associates represent the 80% of the Catalonia consultancy market and,
nowadays, we are working in Spain, Europe, and all around the world.
 Our mission is to prestige the MEP consultancy, emphasizing how important
the MEP designs are in construction.
 Our commitment is express the point of view of the group.
 Two faces:
Technical (training, articles, technologies analysis, …)
Political (relationship with institutions and other stakeholders

3. We are an international company, focused in Consultancy and Mechanical
Electrical & Plumbing projects, with high experience in building
construction sector & more than 2,500 projects portfolio.
1992Start-up of PGI Grup
2006Start-up of Energy Efficiency Department
2010Expansion of the Department with the Sustainability Area
With the aim of providing High Value Added Solutions to our
customers, we develop energy and sustainability services based on
engineering, consultancy and management to achieve that the
buildings and its systems guarantees comfort, cost savings and
competitiveness.
3
01. Corporate Information

4. Colonial, Real Estate
Property Company
• +40 Buildings spread in
Madrid, Barcelona and
Sant Cugat.
• The leading company in
Spanish Real State sector.
• Office buildings and
Shopping centers
4
02. The Customer

5. 5
02. The customer
19
Buildings
300
Meters
devices
40.000
MWh
Annual
Consumption
3 M€
Annual
Energy Cost

6. 6
03. Key objectives
1. Implementation of an energy and water
monitoring system in all buildings
2. 20% of savings in energy costs per
building in the first 2 years
3. 7% of savings in global energy costs

7. 7
04. Hardware Challenge
GPRS
Ethernet
DataSendingWalkwaysMetersdevices
WaterGasDiesel
Centralizing
Pulses
Network
AnalyzersCompany
Meters
Modem TCP/IPModem GPRS DEXGate BMS Temperature

8. 8
05. Real-time Monitoring Software
Invoice management
- Electricity, gas and
water billing simulation
-Invoice validation
Dashboards
-Energy Manager
-Building Manager
-Facility Manager
-Maintainer
Energy characterization
-Measure & Verification
of the energy
consumption
-Data correlation;
building area, occupation
and daily temperature
Benchmark through
EnPI’s
- Comparative internal
and external-energy
performance through
indicators (EnPI)
-Performance evaluation
and links with bonus
Reports and Alarms
-Alarms settings per user
profile
-Impact proprietary
clients
-Quarterly performance
evaluation reports
Integration
-Infrastructure projects
and construction
management
- Equipment for
measurement, data
loggers, BMS and
existing SCADA

9. 9
06. Schedule
Methodology for buildings monitoring and energy management
•Energy and water
monitoring points
identification
• Monitoring Infrastructure
Project
•Tendering Infrastructure
Project (if required)
•Works supervision of the
Infrastructure Project
•Building energy
monitoring
•Building energy
management (visits)
•Regular Performance and
Energy Targets Report
December 2012 1st quarter 2013 N years
PHASE I
Infrastructure
Project
PHASE II
Infrastructure
Works
PHASE III
Monitoring and
Building Energy
Management

10. 10
07. Results
Integral services and high value-added solutions
Steps Services and Solutions Value provided
1 • Strategic Savings and Energy
Efficiency Plan
• Defining the energy strategy of the organization
• Energy actions plan
2 • Energy audits at the buildings with
the greatest potential for savings
• <5 years payback investments
• Energy Rating of buildings (Energy Label)
• Relative Savings of 20%
3 • Implementation of an Energy
Management System and
certification according to ISO
50001
• Energy Consumption Dashboard
• Identification of legal, functional and energy requirements
• Organization Investment Plan
• Marketing: first real estate company to be certified ISO 50001
• 5% of absolute energy savings
4 • Implementation of an energy
monitoring infrastructure in all
buildings of the organization
• Tool for the knowledge and energy performance evaluation. "You
can not manage what you do not know"
• Equipment installation and programming of a monitoring system on-
line
5 • Energy monitoring and
management of the organization’s
buildings
• Energy management of all the organization’s buildings
• 7-15% of absolute energy savings

11. 11
Data Sources
07. Results
History
Real - time
Invoices
Data source

12. 12
Energy & water management report
07. Results

13. 13
Energy Management
08. Conclusion

14. Alexandre Ciurana Fenes
Sustainability business developer
+34 628 596 797
alex.ciurana@pgigrup.com
pgiengineering.com