WARM WELCOME
17th meeting of the Cape Town Energy Efficiency Forum
19th November 2014
AGENDA
09h00 Welcome: Sarah Rushmere (MC)
09h05 City Update: Sarah Ward, Energy & Climate Change
09h15 Energy Update: Lodine Redelinghuys, Eskom
09h25 Guest Speaker Vincent Truter of Cycology and Decongest.
10h25 Award selection criteria : Energy Research Centre (UCT).
10h30 Award presentations: Cllr Johann Van Der Merwe, Mayoral
Committee Member for Energy, Environment and Spatial Planning and
Sarah Rushmere (City of Cape Town, Energy & Climate Change)
11.00 Close for coffee and networking
City Update
Sarah Ward
Head of Energy & Climate Change,
City of Cape Town
Cape Town electricity by sector 2012
Government
4%
Transport
0%
Agriculture
2%
Industrial
13%
Residential
37%
Commercial
44%
Electricity consumption
1 220 000
1 200 000
1 180 000
1 160 000
B
1 140 000
BAU
1 120 000
1 100 000
1 080 000
1 060 000
21%
reduction
1 040 000
1 020 000
1 000 000
2007
MWh
980 000
960 000
940 000
920 000
900 000
2014
880 000
860 000
840 000
820 000
City of Cape Town actual electricity consumption compared to
the baseline and percentage electricity saving achieved
800 000
780 000
760 000
Actual
Nov-13
826 290
Dec-13
808 577
Jan-14
816 455
Feb-14
793 615
Mar-14
835 221
Baseline
1 043 02 1 000 89
997 035
965 624
1 045 71 1 024 52 1 108 11 1 138 98 1 174 80 1 188 46 1 090 40 1 092 30
2006/7
843 598
809 106
815 724
783 623
860 967
817 387
910 370
937 688
966 230
966 673
896 343
856 572
20.8%
19.2%
18.1%
17.8%
20.1%
20.5%
21.4%
20.2%
18.8%
23.4%
22.5%
21.6%
% Saving
Apr-14
814 455
May-14
870 434
Jun-14
908 680
Jul-14
954 516
Aug-14
910 378
Sep-14
845 071
Oct-14
856 585
Embedded generation guidelines
• Tariff agreed to by NERSA
• Process to install grid tied generation
• www.capetown.gov.za/en/electricity/Pages/ServiceApplicati
onForms.aspx
– Application form
– Supplemental contract
– Guidelines
RESIDENTIAL SMALL SCALE EMBEDDED GENERATION TARIFF
This tariff is available only for approved residential SSEG Connections,
where the Consumers offset their small scale generation against their
purchases from the municipality, provided that their purchases exceed
their generation. An additional meter reading fee may also be
applicable.
Service Charge (R/day)
Energy Charge - Consumption (c/kWh)
Energy Charge - Generation (c/kWh)
13.03
109.17
56.68
First major contract 1.2MWp – Black River Parkway
First residential solar PV selling back to City
City to spend R400m on
retrofitting 40,000 ceilings into
RDP subsidy homes
Energy Update from Eskom
Lodine Redelinghuys
Marketing Operations Manager,
Western & Northern Cape
Eskom
Guest Speaker
Vincent Truter
Cycology and #Decongest.
Award Selection Criteria
Mascha Moorlach/ Richard Larmour
Energy Research Centre (UCT)
2013 New Building Category: Hotel Verde
2013 Single Building Retrofit: Cavendish Square
2013 Multiple Building Retrofit: Woolworths
2014 Energy Efficiency Forum Awards
2014 Energy Efficiency Forum Awards
Cllr Johann Van Der Merwe
Mayoral Committee Member for Energy, Environment
and Spatial Planning
City of Cape Town
Small Building Retrofit Category:
WASHTUB INDUSTRIAL LAUNDRY SERVICE
WASHTUB INDUSTRIAL LAUNDRY SERVICE
•
•
•
•
•
•
•
•
60% per month decrease
Efficient systems &
processes.
Staff education
Glazing
Automatic cut-off switches
and censors on lights
Cladded all piping
Coal boiler installed
Vision, consistency and
sustainability
WASHTUB INDUSTRIAL LAUNDRY SERVICE
Large Building Retrofit Category:
THE PENINSULA ALL-SUITE HOTEL
THE PENINSULA ALL-SUITE HOTEL
•
•
•
•
•
•
19.3% power use reduction
Ongoing behaviour change
campaign.
Heat pumps in Jacuzzi and
Pool
Replaced heating elements in
laundry
Replaced all lighting
Business Management System
for individual departments
THE PENINSULA ALL-SUITE HOTEL
New Building Category:
V&A WATERFRONT NO.1 SILO
V&A WATERFRONT NO.1 SILO
•
•
•
•
•
•
•
•
50% electricity saving target.
Collaboration between landlord
and tenant
First 6 Star Green Star rated
office building for Design and As
Built in Western Cape,
Seawater cooling system,
Under floor displacement
ventilation
High performance double skin
facade
Energy efficient individually
addressable lights (DALI)
Electric car charging points in
the parking basement.
V&A WATERFRONT NO.1 SILO
Recognising the Winners
• Public recognition at Award Ceremony
• A short movie of the winners & their project
• Promotion through City of Cape Town and EE Forum partners media
channels and media releases
• An article on the Energy Efficiency Forum website
• Entries automatically entered into the AUW awards
2014 Energy Efficiency Forum Award Winners’ Video
Thanks and Happy Holidays!