business models for upscaling building renovation (retrofit)
DESCRIPTION
Paul Kenny's presentation at the 'World Sustainable Energy Says: Near Zero Energy Buildings in Wels, Austria on February 27, 2014TRANSCRIPT
1
Business models for upscaling building
renovation (retrofit)
World Sustainable Energy Days
Wels, Austria 27th February 2013
2
Overview
• Business Model # 1 – Social Housing Upgrade Management System
Model
Public and Community Housing Renovation/
Retrofit
• Business Model # 2 – Client Partnership Model
Achieving energy savings in multi-site distributed
organisations
3
TEA Social Housing upgrade model
Business Model # 1
Public and Community Housing
Renovation/ Retrofit
5
Irish Housing
• 95%+ cold roof
• 50- 60% cavity wall construction
• ~ 52% oil; ~38% gas; Electric storage/ Peat/
coal ~6%; 2% RES-H
6
The (Irish) Challenge
• 1,800,000 Homes requiring upgrading
• 250,000-450,000 low income/ Public housing
• Approx.: 20,000 -30,000 shallow retrofit per
annum.
• Need 130,000 deep retrofit per annum to achieve
20% by 2020.
• Challenge
– 6 times the number
– Double the retrofit depth.
• Similar challenge across many
EU countries
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Traditional public procurement
House/ Houses identified for upgrade
Architect/ engineer
appointed to write tender
Tender completed
Upgrades completed
Quality / cost management
8 weeks; €600
12 weeks; €300+/ tenderer
8 Weeks;
4 Weeks; €100 - €300 QA
32 Weeks; €1000+ ìnternal admin
costs
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Requirements
• Pre priced Tender (2 years) standard elemental – Mini-competitions for non standard works
• Automatic administration of regulatory compliance.
• On site app led surveys. Design of retrofit = < 1 week
• Improvement in QA using internal or external resources
• Accountability of Contractors for time, H&S, QA, costs.
• Secure & robust system.
• No Paper. Full online archiving and auditing.
• 6 weeks to completion.
• Cost, time and outcomes improved
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Stakeholder Roles
LA Administrator:
Managing upgrade scheme
– ITT, issuing houses for
upgrade, issuing task
orders, approving payment
LA Tenant Liaison officer
(on site):
Receiving lists from LA
administrator,
Pre works surveys (if req’d),
Post works QA
TEA: System
Customisation, Training,
Support
Building professional
Receiving list of houses to
survey, pre works survey (&
BER if req’d), Post works
survey & BER upload, QA of
works
Contractor:
Upload ITT prices via
template (once), Receiving
& Accepting task orders,
Issuing Declaration of works
LASHUMS
10
Solutions for 202020
Building professional
(internal or external)
Panel of Contractors: -Term Maintenance contract
-Annual contractor tender
-Standard specification
-Schedule of rates (per meter etc)
House Database
Building
Survey
Inspection process with
Building professional
Automatic
Management of
Tax & Insurance
Quality Management of
each contractor
Payment admin
Householder /
Tenant Liaison
List of Upgrade
Requirements
Local Authority
Social housing
Management System
(WEB-Based)
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System Layout
Home Page
12
Sample Screen Shot -
Contractor Prices
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Sample Screen Shot - Contractor Assignment
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Functionality
• .NET & SQL Cloud based infrastructure
• Integrates with Tendering systems,
invoice systems, housing databases.
• All users see only their relevant interactions – very simple.
• Saves contractors and housing owners significant time
and money.
• Lesson to be learned / principles:
– Business process efficiency (minimising touches, rework)
– Implicit rewards hard wired
– Minimise internal and external costs
– Time = Money
15
TEA Client Partnership Model
Business Model # 2
Achieving energy savings in multi-site
distributed organisations
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TEA Client Partnership Model
• Large distributed organisations with multi-site locations make
ESCO’s difficult to manage/ operate/ make attractive.
• Barriers to energy management identified:
– Identification of savings
– Procurement of “energy upgrade ” type works not core competency
– Design of more complicated upgrades needs a good brief
– Business case for finance needs competent analysis
– Applications for competitive funding needs competent person.
– Analysis of savings needs a competent person
• Challenge: How to get an external organisation to do this
cost effectively.
17
Client Partnership Model
3-5 Yr Strategic Energy
Management
Energy Audits
Project Mgt.
Project verification
Fixed price
elements
Fixed Rates
(Client approves
hours)
Annual energy management:
- Annual Energy analysis
- Management reports
- Supporting energy
committee
- Partnership & capacity
building.
- All energy service tender
Project Management:
- Project charter
based.
- Implementation of
projects or tender
for design where
more complicated
- Training &
outreach.
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Tipperary Energy Agency
Craft Granary
Church St, Cahir
Co. Tipperary, Ireland
Paul Kenny B.E. MIEI
Chief Executive Officer
T: 052 7443090
F: 052 7443012
W: www.tea.ie
Thanks for your time. Questions??