Safaricom 2023 Sustainable Business Report

94 OUR BUSINESS OUR STAKEHOLDERS OUR MATERIAL TOPICS SAFARICOM SUSTAINABLE BUSINESS REPORT 2023 KPI SUMMARY ENVIRONMENT ENVIRONMENTAL STEWARDSHIP VALUE GENERATED BY CONSUMPTION OF AIRTIME VIA DIGITAL PLATFORMS (KSh million) FY20 FY21 FY22 FY23 M-PESA 103 325.4 110 731.25 120 257.2 18 189.3 Voucher 54 197.0 43 751.7 34 927.25 4 610.4 Pinless 5 400.7 7 976.0 7 475.5 937.8 Total 162 923.2 162 459.0 162 660.0 23 737.5 ENVIRONMENTAL IMPACT MONITORING AND EVALUATION FY20 FY21 FY22 FY23 Environ. Impact Assessments 437 122 *57 43 Initial Environmental Audits 513 318 **31 533 Self-environmental audits n/a 1 460 ***487 365 * 20 5G and 37 network solution sites ** Small cell sites (Initial audit) *** 408 BTS self-audits, 79 facilities self-audited Renewable energy (wind, solar & hybrid) 75.9% 23.4% Diesel generators National grid 0.7% Note: Deep cycle batteries are used but these store energy from the national grid, generators or renewable energy sources, meaning that this energy usage has already been accounted for. COST OF ENERGY CONSUMPTION FY20 FY22 FY21 FY23 Electricity, solar, diesel by site (KSh per month) 61 297 55 393 50 271 46 308 NETWORK ENERGY BY SOURCE KPLC & Genset KPLC (no generator) 24/7 Diesel generator Solarised sites FY20 FY22 FY21 FY23 FY20 FY21 FY22 FY23 KPLC and genset 4 775 4 560 4 999 4 428 KPLC (No generator) 948 1 299 1 517 839 24/7 diesel generator 173 192 111 47 Solarised sites 221 255 310 1 432 ELECTRICITY, FUEL & WATER CONSUMPTION FY20 FY21 FY22 FY23 ^ 171 452 9 762 585 102 231 196 746 11 652 174 57 792 220 749 10 034 899 58 340 234 394 8 832 920.5 52 559.18 ELECTRICITY (MWh) FUEL (DIESEL & PETROL - LITRES) WATER CONSUMPTION (m 3 ) NETWORK ENERGY BY PRIMARY SOURCE ^ PWC assured FY23