Transcript Save Energy… Use Energy Saving Lamp

Save Energy…
Use Energy Saving Lamp
Introduction
Electricity crisis is a common phenomenon in our country. It’s a regular sufferings for
the people of different locations of the country.
The government has assured the general public about their efforts to ease the crisis.
But that requires large amount of money and time for a total and complete
implementation. In the mean time, there are a lot of initiatives exist that general
population themselves can undertake to ease the electricity load. In this process, to
some extend, the electricity crisis will be solved eventually.
The first step would be and awareness among people to stop all wastage of electricity
and drive towards some savings. Hereby, using CFL(Energy saving lamp) is nothing but
a consequence of this national effort.
Electricity Consumption
Electricity Consumption : Light vs. Others
Lights
30%
70% Others
Others
70%
30% Light
What is CFL?
CFL is a compact form of florescent lamp ensures 80%
of energy saving compare to equivalent light output of
conventional incandescent lamp.
CFL is a kind of Energy Efficient Lamp which gives us
required lumen by consuming fewer watts.
Incandescent Lamp
Compact Florescent Lamp
(Energy Saving Lamp)
•
A compact fluorescent lamp (CFL), also known as a compact fluorescent light is
a type of fluorescent lamp is designed to replace an incandescent and can fit in the
existing light fixture formerly used for incandescent.
•
A compact fluorescent lamp used outside an office complex.
Energy Consumption
•
The chart shows the energy usage for different types of light bulbs operating at different light outputs. Points lower
on the graph correspond to lower energy use.
Comparison with incandescent lamps
SL.
No.
Parameters
CFL
Incandescent
50
11
10,000
1,000
1
Luminous Efficiency
Lumen/ watt
2
Life Time (in burning hour)
3
Energy cost or 10,000 burning
hour
@ BDT 2.90 / kwh
667
2900
4
Purchase cost for 10,000 burning
hour
250
200
5
Operation cost (3+4)
917
3100
Comparison with incandescent lamps
■ Net Saving for 10,000 Hour
= BDT 2183
■ Yearly Saving (Considering 3000 Hour/year)
= BDT 728
■ Monthly Saving
= BDT 60.67
■ Investment return
= 4 months (Approx.)
ENERYPAC CFL:
■ Standard Warranty
= 1 year
■ Payback
= 4 months (Approx.)
■ Net Saving (Per Year)
= BDT 485
■ Investment gain on BDT 250
= 194%
Features of CFL
80% ENERGY COST SAVING:
CFL consumes about one fifth energy comparing with incandescent bulbs but
same as bright. Substantially reducing energy expenses for lighting up to 80%.
A dollar you save is same to a dollar you earn.
Features of CFL
LONG LASTING 10,000 HOURS:
CFL bulbs lasts 10 times longer 10,000 hours comparing with
incandescent bulb for an average of 1000 hours. It features
improved efficiency and drastically reduces the troublesome
task of bulb replacements
COMPACT SIZE & LIGHT WEIGHT :
Comparing as old Radio with today’s transistor Radio. Thanks
to our advanced technology ballast featuring a small choke coil,
power transistor and capacitors makes our bulbs very compact
in size and lightweight.
Components
BULB TECHNOLOGY DIAGNOSIS
(1) Glass Tube
(2) PTC Thermistor for instant flicker free starting
(3) Radio interference suppressor
(4) Switching transistors
(5) Lamp current stabilizer
(6) Electrolytic Capacitor for flicker free operation
(7) Fire retardant PBT body housing
(8) Nickel plated Brass base
CFL Specification
Parameters
Standard Value
Luminous Efficiency
> 50 Lm / Watt
Power factor
> 0.5 Leading
% of Saving
> 80%
Long Lasting
10,000 Burning hours
Operates at a voltage range
150V – 250V
Color Rendering Index
> 80%
Initial Lumen
> 80% of Steady state Lumen
Wide Voltage Operation Range
•
Can normally work within a voltage range of 150V-250V or even lower
than that.
•
CFL keeps lumen output almost same with lumen variation
Lumen Variation Against Voltage Fluctuation
National Saving
30% of 4000 MW = 1200 MW
Lighting Consumption
4000 MW
National
Consumption
1200 MW
Lighting
Switching to CFL
Power Consumption
Reduces to 80 %
80 % Save
960 MW
1200 MW Current
Lighting Load
20% Consume
National Saving
240 MW
Four years National Saving Plan
2010-11
240 MW
2009-10
240 MW
2008-09
240 MW
960 MW
2007-08
National Saving
240 MW
National Saving
240 MW
Power Plant costs 1260 Crore TK.
Or
240 MW
1 Crore CFL = 250 Crore TK
National Saving
1000 Crore TK / year (Approx.)
National Saving
National Savings:
Total Power Consumption
Power Requirement for Lighting Purpose (30%)
Energy saving possibility through Using CFL (80%)
Energy saving in 1 year time frame
: 4000 MW
: 1200 MW
: 960 MW
: 240 MW
(Considering 25% coverage of the total energy saving per year)
Required number of energy saving Lamps (CFL)
: 100,00,000 pcs (Approx.)
(to save 240 MW electricity)
Total cost for lamps required to save 240MW
: BDT 250,00,00,000
Power Generation Cost per MW
Power consumption cost for 240 MW
: BDT 5,25,00,000
: BDT 12,60,00,00,000
Recommendation:
So, if we use CFL of BDT 250 Crore, no need to establish a power plant of BDT 1260 crore
for lighting purpose.
Environment Friendly
Environmental Benefits:
Less energy consumption saves more
energy generation. Each energy saving
lamp (CFL) prevents production of
100kg of CO2. Energy saving lamp
(CFL) uses less energy means less CO2
emissions, a relief of global worming
and air pollution.
Environment Friendly
Environmental Benefit Calculation:
Current price for CO2 in international market
: 10 USD or BDT 700
Prevention of CO2 emission through using 10000000 pcs of CFL
: 10,00,000 MT
CO2 trade benefit (Total)
: BDT 70,00,00,000
Per Lamp CO2 trading benefit
: BDT 70
Ultimately
SAVE ENERGY = SAVE MONEY
THANK YOU