TNB’s electricity-Reducing-Your-TNB’s-Electricity-Bill-(Pn.-Masilah).pdfSep 05, 2015 ·...

Reducing your

TNB’s electricity bill

ByHjh Masilah binti Hj Bandi Energy Management Unit,

Pejabat Harta Bina, UTM Skudai Johor

5 September, 2015

Biodata

Name : Hjh Masilah binti Hj Bandi

Age : 47 years old

Hometown : Skudai, Johor

Designation : UTM’s REEMRegistered Electrical Energy Managerwith Malaysia’s Energy Commission

Education: BSc Electrical Engineering in USAMSc Maintenance Engineering in UK

Experience: 24 years in engineering O&M- 19 yrs Telecomnication Engineering- 5 years in Energy Management

OBJECTIVES

At the end of my 45 minutes presentation, all will be able to understand :

1. What and how to enjoy 20 % discount of off-peak usage via TNB’s Off-peak Tariff Rider (OPTR) Scheme (enjoy)

2. What and how to enjoy 48 % discount of your street lighting and flood light energy usage via G Tariff

CONTENT

1. Off-Peak Tariff Rider (OPTR) Scheme

• What is OPTR Scheme?

• How to enroll in the scheme to enjoy 20 % discount from your TNB bill ?

2. Outdoor lightings & Tariff G

• What is G Tariff ?

• How to enroll and enjoy 48% less from your current energy usage?

AWARDS RECEIVED 2011-2014

UTM Competed with multi-nationals such as Toyota, Samsung, Hyundai, Sheraton hotels and many more industries and conglomerates to secure the first place.

Oct 2010

Start Energy Management

System

July 2011

1-Star

AEMAS EMGS

Sep 2012

Asean Energy

Award 2012

Jan 2013

2-Star

AEMAS EMGS

Oct 2014

3-Star

AEMAS EMGS

UTM Competed with multi-nationals such as Toyota, Samsung, Hyundai, Sheraton hotels and many more industries and conglomerates to secure the first place.

PART 1

What is OPTR Scheme?How to enroll ?

OFF-PEAK TARIFF RIDER SCHEMEhttp://www.tnb.com.my/business/discounts-rebates-offers/off-peak-tariff-rider.html

Offered to all medium voltage commercial andindustrial customers who are currently notenjoying any off-peak usage tariff rates. Theseare:

• Medium Voltage General Commercial Tariff C1

• Medium Voltage General Industrial Tariff E1

• Medium Voltage Special Industrial Tariff E1s

OFF-PEAK TARIFF RIDER SCHEME

COMPARISON OF TNB TARIFF C & E

TNB TARIFF

C1

E1 OPTR

E1

E1s OPTR

E1s

C1 OPTR

MD: RM30.30/kWFlat rate : RM0.365/kWh

Max Demand : RM30.30/kWPeak : RM0.365/kWhOffpeak : RM0.292/kWh

Max Demand : RM29.60/kWFlat rate : RM0.337/kWh


Max Demand : RM23.70/kWFlat rate : RM0.336/kWh


C2 E2



Customers enrolled in the OPTR schemewill enjoy a 20% discount on electricityusage during off-peak hours (10.00 p.m. to8.00 a.m.) every day.


UTM saving to-datevia OPTR Scheme

Year Saving (in RM)

19 July – 31 Dec, 2011 284,165

2012 960,015

2013 882,333

2014 1,070,876

1 Jan – 30 Jun, 2015 544,000

Total 3,741,389

C1 vs C1 optrMonth Peak kWh Off-peak kWh Max Demand Bill C1 Bill C1 OPTR Cost avoided

Jan 2014 3,120,973 1,175,709 13,588 1,980,005 1,894,179 -85,827

Feb 2014 3,246,624 1,119,624 15,074 2,050,423 1,968,690 -81,733

Mac 2014 3,881,085 1,342,266 15,453 2,374,749 2,276,764 -97,985

Apr 2014 3,871,486 1,309,297 15,557 2,362,363 2,266,784 -95,579

May 2014 3,765,205 1,368,578 15,808 2,352,813 2,252,907 -99,906

Jun 2014 3,439,656 1,258,381 14,206 2,145,225 2,053,363 -91,862

July 2014 2,720,183 1,052,511 12,140 1,744,875 1,668,042 -76,833

Aug 2014 3,003,805 1,054,846 13,142 1,879,610 1,802,606 -77,004

Sep 2014 3,778,752 1,276,605 15,559 2,316,643 2,223,451 -93,192

Oct 2014 3,742,301 1,304,851 15,477 2,311,164 2,215,909 -95,254

Nov 2014 3,899,296 1,341,999 15,376 2,378,965 2,281,000 -97,966

Dec 2014 3,770,876 1,354,051 15,044 2,326,432 2,227,586 -98,846

-1,091,986

OPTR 20% discount =RM0.073 x 1,309,297=RM95,578

Sample of bill

Apr 2014

OPTR 20% discount =RM0.069 x 1,075,905=RM74,237

Sample of bill

Jul 2015

C2 vs C1 optrMonth Peak kWh Off-peak kWh Max Demand Bill C2 Bill C1 OPTR Cost avoided

Jan 2014 3,120,973 1,175,709 13,588 2,015,333 1,894,179 -121,154

Feb 2014 3,246,624 1,119,624 15,074 2,115,651 1,968,690 -146,961

Mac 2014 3,881,085 1,342,266 15,453 2,414,194 2,276,764 -137,430

Apr 2014 3,871,486 1,309,297 15,557 2,407,996 2,266,784 -141,211

May 2014 3,765,205 1,368,578 15,808 2,393,802 2,252,907 -140,895

Jun 2014 3,439,656 1,258,381 14,206 2,178,042 2,053,363 -124,679

July 2014 2,720,183 1,052,511 12,140 1,776,143 1,668,042 -108,101

Aug 2014 3,003,805 1,054,846 13,142 1,925,379 1,802,606 -122,772

Sep 2014 3,778,752 1,276,605 15,559 2,366,915 2,223,451 -143,464

Oct 2014 3,742,301 1,304,851 15,477 2,356,239 2,215,909 -140,330

Nov 2014 3,899,296 1,341,999 15,376 2,417,308 2,281,000 -136,309

Dec 2014 3,770,876 1,354,051 15,044 2,358,162 2,227,586 130,576

-1,593,882

E1 vs E1 OPTRMonth Max Demand Peak kWh Off peak kWh tariff E1 Tariff E1 optr Cost avoidance

Aug 2014 1,218 299,448 199,347 204,147 190,711 -13,435

Sep 2014 1,206 307,834 211,016 210,550 196,328 -14,222

Oct 2014 1,236 312,302 219,872 215,928 201,109 -14,819

Nov 2014 1,293 323,369 208,024 217,352 203,331 -14,020

Dec 2014 1,298 300,659 204,322 208,599 194,828 -13,771

Jan 2015 1,347 357,693 236,518 240,120 224,179 -15,941

Feb 2015 1,315 268,264 193,326 194,480 181,450 -13,030

Mac 2015 1,359 321,515 225,800 224,672 209,453 -15,218

Apr 2015 1,339 350,095 240,270 238,587 222,393 -16,194

May 2015 1,423 368,241 253,138 251,526 234,464 -17,061

Jun 2015 1,368 335,970 252,794 238,906 221,868 -17,038

July 2015 1,268 319,219 212,878 204,147 190,711 -14,347

Yearly -179,102

E2 vs E1 OPTRMonth Max Demand Peak kWh Off peak kWh using tariff E2 E1 optr Cost avoidance

Aug 2014 1,218 299,448 199,347 198,147 190,711 -7,437

Sep 2014 1,206 307,834 211,016 200,116 196,328 -3,788

Oct 2014 1,236 312,302 219,872 204,751 201,109 --3,642

Nov 2014 1,293 323,369 208,024 208,194 203,331 -4,863

Dec 2014 1,298 300,659 204,322 199,506 194,828 -4,678

Jan 2015 1,347 357,693 236,518 228,617 224,179 -4,438

Feb 2015 1,315 268,264 193,326 186,227 181,450 -4,777

Mac 2015 1,359 321,515 225,800 213,871 209,453 -4,418

Apr 2015 1,339 350,095 240,270 226,446 222,393 -4,053

May 2015 1,423 368,241 253,138 238,814 234,464 -4,350

Jun 2015 1,368 335,970 252,794 225,247 221,868 -3,379

July 2015 1,268 319,219 212,878 206,859 202,502 -4,358

Yearly -93,830

How to enroll OPTR Scheme

Apply OPTR scheme through letter

Receive confirmation letter from TNB on the enrollment

of the OPTR scheme

Installation & Commissioning or re-programming of the

Electricity meter

Enjoy the 20% discount for Off-peak energy

consumption

Sample of Application

letter

OPTR Scheme

acceptance letter

PROJECT MILESTONE & DURATION

Milestone Duration

To identified technical issues to implement the project & site visit by TNB

1 month

To enroll in the TNB OPTR Scheme and TNB’s approval

1 month

Installation and Commissioning or

re-programming of electronic meter

1 month

Total enrollment duration 3 months

PART 2

What is Tariff G?How to enroll ?

TNB TARIFF G

G G1

RM0.192 / kWh

STREET LIGHTING TARIFF NEON & FLOODLIGHT TARIFF

RM0.208 / kWh

* TARIFF USUALLY USED EITHER TARIFF B, C OR E WHICH IS ~ 50% MORE EXPENSIVE

STREET LIGHTING TARIFF

G

RM0.365 / kWh VS RM0.192 / kWh

47.4 % COST REDUCTION

NEON & FLOODLIGHT TARIFF

G1

RM0.365 / kWh VS RM0.208 / kWh

43 % COST REDUCTION

UTM saving via tariff G1 for street lightings

Year Saving (in RM)

Dec 2012 5,495

2013 26,566

2014 31,008

1 Jan – 30 Jun, 2015 16,540

Total 79,609

Sample bill

Jul 2015

SUMMARYUTM COST SAVING ON ENERGY

FROM 2011 T0 JUN 2015

• RM 3,741,389


• RM79,609

TARIFF G : STREET LIGHTING

• ~ RM 12 millions

OTHERS :

CONCLUSION

• Organization that using C1, E1 and E1s tariffshould enroll in the OPTR scheme to enjoysignificant savings of 20% discount off-peakelectricity usage between 10.00 p.m. to 8.00a.m. It is not a choice either to enroll or not ….It is a must !!!

• All outdoor lighting should use tariff G which is~ 50% cheaper.

[email protected]

Thank you!

TNB’s electricity-Reducing-Your-TNB’s-Electricity-Bill-(Pn.-Masilah).pdfSep 05, 2015 ·...

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