Energy Efficiency
The First Fuel
Kevin Tarr-Graham
11 August 2015
Overview
 Why Energy Efficiency is a priority
 Update on PSEE
 Key Interventions identified
 Case Study Examples
 Opportunities for new company engagement
 Barriers to Energy Efficiency Implementation for further work
Copyright © PSEE 2014
Why Energy Efficiency?
Cost of Energy (New tariff increases)
» (2001 to 2008 = ~50%) (2008 to 2015 ~ 160%) total of ~ 200% since 2001
Supply and Demand
» 10hrs blackouts/day for 20 days – Stage 1 = R20 Billion, Stage 2 - R 40 & Stage 3 = R80
The “first fuel”
Competitiveness
Reputation
Policy Environment
– National Energy Efficiency Strategy by 2016 : New targets to 2030
– New Regulations to be gazetted on Energy Management Plans & Reporting
data
– Carbon Tax and carbon emission reduction and reporting
– Tax Incentives : 12L; 12 I; MCEP; Commercial and Development Financing
PROGRESS UPDATE………
Outcomes against activities
Numbers against revised targets
1. Awareness raising through remote
support especially for small
business
3000 people reached against a target
of 2000
2. Training of small business
1400 people trained against target of
900
3. Site surveys for Medium size
business
520 site survey completed and over
150 additional medium size contracts
signed against revised target of 765
4. Strategic Energy Management
with large companies ( many
taking note of impending
regulations in Energy Mgt, 12L
and Carbon Tax
36 against a revised target of 35 large
companies
PROGRESS AGAINST OUTCOMES
POTENTIAL SAVINGS IDENTIFIED AT 520 MEDIUM
SITES
Nr of savings opportunities
3 317
Potential annual energy savings
611 GWh
Potential lifetime energy savings
7 472 GWh
Potential lifetime carbon savings
5.5 MtCO2e
Average payback period
2.3 years
Estimated saving into grid capacity
195.8 MW
1 175 000 kWh per site or ~ R1. million savings
KEY INTERVENTIONS IDENTIFIED……….
KEY EXAMPLES OF INTERVENTIONS
IDENTIFIED THROUGH PSEE SURVEYS
Intervention
Average payback period
Operational measures
0.33 years
Implementation of carbon and
energy management system
0.89 years
Ventilation
0.99 years
Compressed air
1.46 years
Process design and
implementation
1.69 years
Process instrumentation and
control systems
1.88 years
MOST RECOMMENDED INTERVENTIONS
MOST RECOMMENDED INTERVENTIONS
Intervention
Payback period
Process heating and cooling
2.1 years
Lighting
2.6 years
Renewable energy sources
(primarily solar PV power)
6.9 years
PSEE COMPANIES BY REGION
Split of PSEE recommendations to date by technology, March 2015
Annual energy savings, GWh
60
50
40
30
20
10
0
The PSEE is delivering services to 36 large companies
Chemical & Petrochemical
Financial
Intermediation
Manufacture of
Food Products
Paper &
Packaging
Metals & Metal
equipment
Mining &
Quarrying
• Omnia
• Engen
•
•
•
•
•
•
•
•
• Mpact
• Nampak
Glass
• Mogale Alloys
• Atlantis
Foundries
• Aberdare
Cables
• Tronox
•
•
•
•
•
Non-metallic
Minerals
Post & Telecommunications
Property & Real
Estate/ Educ.
Retail Trade
Logistics &
Transport related
Construction
• Afrisam
• MTN
• Vodacom
• SA Post Office
• Sun
International (2)
• Growthpoint
Properties
• UNISA
• Woolworths
• Mr Price
• Transnet
• Barloworld
• Murray &
Roberts
Other
• Bridgestone
• Netcare
Standard Bank
First Rand
Nedbank
Liberty
Distell
Pioneer Foods
Quantum Foods
Woodlands
Dairy
BHP Billiton
Exxaro
Sibanye Gold
Sasol Mining
Richards Bay
Coal Terminal
• Royal Bafokeng
Platinum
Opportunities for new company engagement
Small
(Energy spend < R750k
p.a.)
› Remote Advice and
guidance provided
by:
› Telephone
› Website
› Publications
› Events &
workshops
Medium
(Energy spend R750K &
R45m p.a. )
As per small companies
plus:
Fully subsidised 4 day
energy site survey
delivered by thirdparty energy
consultant (fully
subsidised, c. R30k)
Follow up
implementation
support
* End September 2015
Large
(Energy spend > R45m
pa)
As per small companies
plus:
Co-funded Strategic
Energy Consulting of up
to 60 days of support
from third-party
consultant (Up to
~R500k, 60% subsidised)
On going relationship
with account managers
PSEE Offering to: Medium companies
Initial site
meeting
• 1 week
Contract
completed
and signed
• 2 weeks
(PVQ + bills)
Scope of
work
developed
and signed
off
•2
weeks
Contractor
on site
•2–4
weeks
Final report and
presentation
Barriers to EE Implementation
• Awareness, Behavioural change – management,
capacity and capability
• Access to Finance : Public, Commercial,
Development and Business Case
• Technology Choice and Selection
• Property – Tenant responsibility
• Municipal revenue stream
• Energy security and economic stress
Saving Energy = Saving money
THE ENERGY BUCKET
•Diesel Electricity
•Fuel Oil
•Heat Recovery
•Renewable Energy
Deferred Maintenance
Energy efficiency
Education
Efficient
operations
Lack of full operation
understanding
Man/ops Disconnect
Old Technology
Inefficient operations
Improved Best
Practices
Publications
1. Manufacturing
2. Guide To Energy Efficiency Finance In South Africa
3. Chemicals Sector, Introducing energy savings opportunities for business
4. Take a load off SA’s power grid & the environment
5. Motors and Drives
6. Making the Business Case for Energy Efficiency
7. Lighting - Bright ideas for efficient illumination
8. High Temperature Industry
9. Retail Energy Management
10.Compressed Air, Opportunities for businesses
11.Energy Management
12.Better Business Guide to Energy Saving
13.Creating an Awareness Campaign
14.Heating, Ventilation And Air Conditioning (HVAC)
15.Refrigeration Systems - Guide to key energy saving opportunities
THANK YOU
Contact Details:
Kevin Tarr-Graham
Mobile:
061 0808589
Email:
kevint@nbi.org.za
Web:
www.psee.org.za
PSEE conference in Johannesburg on the 12th and 13th October