The Status of Energy Efficiency in the Housing Sector of South - PowerPoint PPT Presentation

The Status of Energy Efficiency in the Housing Sector of South Africa Sibusiso Tshabalala Integrated Demand Side Management

Integrated Demand Management (IDM) • Department within Eskom’s Customer Services Division • IDM is dedicated to ensuring short-term security of electricity supply through implementation of various initiatives aimed at optimizing energy. • The Initiatives are NERSA funded through the MYPD approvals. • Key focus • Energy Efficiency Initiatives • Load Management Initiatives technologies, • Consumer Behavior and awareness Initiatives 2014/03/27 2014/03/27 2

Residential initiatives Implemented By Eskom Energy Efficiency initiatives • CFL Mas Rollout • Residential Mass Rollout (Technology Basket) • Residential Rebates Programmes Load Management Initiatives • Residential Load Management (RLM) Programme • Awareness Programmes 2014/03/27 3

Why Residential? Residents: greatest contributors to peak time loads Aim to optimize energy usage Demand at peak periods amounts to over 30% 17:00 - 21:00 2014/03/27 2014/03/27 4

EE Initiatives: CFL Mass Rollout • Objective: Replace Incandescent with CFLs • The programme is entirely on tender bases • Programme consist of: • Supply /procurement of CFLs • PM Companies per Region (Operating Units) • Multiple Installation Teams per Region ( Operating Units) • Crushing and Disposal (both Incandescent and CFLs) • Preference is given to small companies based on BBBEE level status. • Target areas: Predominantly lower LSM and few higher LSM • Temporary jobs creation in communities where the rollout is targeted. 2014/03/27 5

CFL Mass Rollout CFLs Installed 15 128 288 16 000 000 14 000 000 12 000 000 11 159 852 10 000 000 8 912 538 7 296 911 8 000 000 6 182 860 5 391 855 6 000 000 4 000 000 2 000 000 - Central Eastern North Northern Southern Western Western CFLs Installed 2014/03/27 6

CFL Mass Rollout More than2000 MW 2014/03/27 7

Typical Incandescent to CFL Profiles 2014/03/27 8

Residential Rebates Programme Solar Water Heaters Rebate • Installed Over 380 000 SWHs installed in 7 years • Low Pressure (incl. Load Reduction programme) and and High Pressure • Target Market: Low and High LSMs Residential Heat Pump Rebate • Installed over 17 000 Residential Heat Pumps in 3 years • Both Integrated and Split Systems • Target Market: High LSM 2014/03/27 9

Residential Mass Rollout (RMR) • Target Market: High LSM • Phase 1 and 2 completed Phase 3 Postponed. • Turn-Key Implementation on a tender process • Basket Technology Offer • CFLs • Geyser and swimming pool Timer • Shower heat • LED downligter • Geyser Blanket (optional) 2014/03/27 10

Residential Load Management • ADMD – After Diversity Maximum Demand, Calculated or Assumed • Pure Load Management means Neutrality – Area(energy) under the graph • Control of come back load • Types of projects • Extension projects – One way Communications • New projects – Two way Communications RLM Weekday Profile 16 000.0 14 000.0 Demand (kW) 12 000.0 10 000.0 8 000.0 Baseline 6 000.0 Proposed 4 000.0 2 000.0 - Time (Half Hourly) 2014/03/27 11

Residential Load Management 2014/03/27 12

Residential Load Management Implementation 2014/03/27 13

Awareness Initiatives • Power Alert, Beat the Peak and w inter campaigns 2014/03/27 14

5pm to 9pm switch off campaign: Phase 2 - Why

5pm to 9pm switch off campaign: Phase 1: Introduce geyser and pool pump characters

Lets Beat The Peak!!! Thank you Email: tshabas@eskom.co.za Office: 011 800 8639