This contains the justifications for going Solar instead of being at the mercy of your Power Utility companies. Feel free to customize to fit your needs.
2. Solar Powered Data Center
FIRST LOW CARBON FOOTPRINT DATA CENTER IN THE PHILIPPINES
3. Why Go Solar?
• Countermeasure for impending power shortage
in PH by 2016 (or earlier)
• Savings on electricity costs as PH has the
highest utility rate in Asia
• Lower deployment and maintenance costs due
to Net Metering Law
• Low Carbon Footprint Operations
6. High Cost of Regular Power
0
10
20
30
40
50
60
USCents
China
Hong
Kong
India
Indonesi
a
Japan Korea Malaysia
Philippin
es
Singapor
e
Taiwan Thailand US France
Min 7.5 12.04 8 8.75 20 5.5 7.09 36.13 20.88 7 4.46 8 19.39
Max 10.7 24.05 12 8.75 24 52.2 14.76 36.13 20.88 17 9.79 17 19.39
Power Rates by Country
Source: Wikipedia
7. Net Metering Implications
• No need for batteries.
– Reduces Total Solar installations by 30%
– Reduces Maintenance costs by additional 50%
8. Low Carbon Footprint
• Actually lowers
Operational Costs
• Helps with Climate
Change
• PR Value in Marketing
Promotions
9. Capacity Requirements
• Current Consumption is 28.9 kWh
• Forecast is growth of 20% year on year
• Total Solar kWh needed :
– 28.9 * 2 * (1.2)5
– Approx 150 kWh capacity
10. Sample Deployment Costs
• Phase 1 (30kWh) PHP 3.24 million
• Phase 2 (60 kWh) PHP 6.50 million
• Phase 3 (90 kWh) PHP 9.75 million
• Total for all 3 phases:
PHP 19.49 million or USD 453,500
11. Financial Plan
• For Phase 1 (Principal: PHP 3.24 million)
– Yearly Interest Payment (3.5%): PHP 113,400.00
– Yearly Yield on Solar : PHP 560,000.00
– Yearly net savings: PHP 446,000.00
• ROI of 7.26 years vs Solar Installation life of 20-
25 years
12. Resource Requirements
• South facing roof space for 150 kWh
• Net Metering Inverters
• Panasonic Solar Panels with highest
efficiencies
• Capital Outlay to be disbursed in tranches
aligned with phase rollout
13. Risks and Rewards
• Typhoons may destroy solar panels.
(Mitigated by taking insurance coverage and
extended warranties)
• Power rates may go down. (Unlikely)
• Power rates may go up. (Likely)
• Operational even during prolonged power
outage due to triple source of redundant power
(Utility, Solar, Diesel Generator)
14. Thank You
• Wilson L. Chua
President
Bitstop Network Services Inc.
• wilson@bitstop.ph
+65 91014508
Editor's Notes
The 90kWh is needed for expansion of the data center