A case study project that addresses how greenhouse gas emission would be abated through the reduced use of fossil fuel in industries using Lagos State as a casestudy

1. At
University of Twente
School of Management and Governance
Twente Centre for Studies in Technology and Sustainable
Development (CSTM)
Institute for Innovation and Governance Studies (IGS)
By
Engr. Titilope Fadipe & Engr. Abid Hussain Shaikh
REPLACEMENT OF FLORESCENT(T8) LAMPS WITH
LED LAMPS
IN INDUSTRIES - LAGOS, NIGERIA

2. Goals/Objectives
• The objective of the project is to replace
incandescent lighting with LED Lamps in industries
in Lagos State.
• To abate greenhouse gas emissions through
reduced use of fossil fuel.
• To also support the objectives of Lagos State
Government, by utilizing opportunities for energy
efficiency. (Lagos State being the first to retrofit all
Government establishment/buildings in Nigeria)

3. Map of Nigeria

4. Map of Lagos State

5. LAGOS STATE
• Although Lagos state is the smallest state in Nigeria, with an area of
356,861 hectares of which 75,755 hectares are wetlands, yet it has
the highest population, which is over five per cent of the national
estimate.
• Lagos State is arguably the most economically important state of
Nigeria and the nations largest urban Area.
• Lagos is Nigeria's financial, commercial and industrial nerve centre
with over 2,000 manufacturing industries and over 200 financial
institutions (Banks, Insurance companies etc) including the nation's
premier stock exchange, the Nigeria Stock Exchange.

6. -Cont’d-
• It also houses the nation's monetary authority, the Central Bank of
Nigeria (CBN) and the Security and Exchange Commission (SEC).
The State alone harbours 60% of the Federation's total industrial
investments and foreign trade while also attracting 65% of Nigeria's
commercial activities. It also accounts for more than 40% of all
labour emoluments paid in the country
• Indeed, the headquarters of multinational conglomerates like UAC,
Unilever, John Holts, BEWAC/VYB, Leventis, Churchgate, Chevron,
Shell, Exxonmobil and the nation's giant public enterprises are all
located within the State

7. Additionality
• Practice in Nigeria is that end user do not invest in energy efficient LEDs,
since there capital investment requirement are too high compared to other
options which invariables means that access to finance is also one of the
barrier that would prevent the project from not happening.
• The registration of the CDM project activity will overcome the “Access to
Finance” barrier that prevents the proposed project activity from occurring in
the absence of the CDM. The LEDs will be offered to the end user at a
discounted retail price, made possible by future CER income.
• This additional future CER income provides a revenue stream that can be
monetised and provides hard-currency collateral that lowers the default risks
associated with energy efficiency finance. Without this collateral it would not
be possible to make the replacement offer to the end user

8. New Techlonogy
Existing
- 40W
Proposed
- 20W

9. Why Lighting Project ?
• Overlooked area
• Less contribution of load in comparison
with other electrical load
• Finance department influence of
purchasing cheap products – Other
options
• Payback period of less than 3 years

11. Comparison
Description Existing Light T8 Proposed
Light LED
Consumption 40 W 20 W
Useful Life 5,000 hr 50,000 hr
Illumination (lux) 360@1m 362@1m
114@2m 119@2m
58@3m 61@3m
Operating
temperature range
-20 to +50ºC -20 to +50ºC
Maintenance of
lumen output
96% for 2,000 hr
& 94% for 5,000
hr
100 % for
50,000 hr
Price 03 USD 50 USD

12. Monitoring
Diesel Generator
Main Distribution Board
Power Distribution Board Lighting Distribution Board
Lighting Load (Reduction by 50%)Motors etc
Replacement of Fluorescent
Lights (T8) with LED Lamps
Monitoring of Amperes using
Ammeter (existing) or Clamp On
Meter

13. Financial Analysis

14. Outcome
• 50% in reduction in energy consumption.
• Eliminate maintenance cost by 10years
• 50,000 hours of life expentance i.e. 11.4 years (20
years of fixture life)
• Reduction in operation cost of the industry

15. Input
• Replacement of Florescent (T8) Lamps with LED Lamps
• Introduce incentive through CER from the project
• Provision of finance funding from the banks by using the
CER as a grantee.

16. Key Performance Indicator
1.) Target
• Industries: Banks, Insurance Companies,
manufacturing industries and conglomerates.

17. Key Performance Indicator
2). Activities
• Energy audit of all the industries
– Lux level monitoring
– Identification of lighting fixtures, mounting height, reflectors etc.
• Implementation by replacing of the Florescent (T8)
lighting with LED Lamps
• Guarantee of Replacement if one of the LED is faulting
• Provision of incentive and getting financing for the
replacement of incandescent bulbs with LED Lamps

18. -Cont’d-
3.) Result
• Fuel Savings by 1,324,512 GJ
• GHG Emission Reduction by 327ton of Co2
• Sustainability & Growth of industries

19. The End.

20. Questions