Sg bescom genesis and future ahead sumedh agarwal-tt

International Conference on Roadmap for Smart Grid

03-‐04 August 2011

CENTRAL POWER RESEARCH INSTITUTE Bangalore, India

BESCOM Smart Grid Pilot The Genesis and Future Ahead

Sumedh Agarwal Ritesh Kumar Singh

TetraTech


AGENDA

About BESCOM BESCOM Smart Grid Pilot Key Enablers BESCOM Smart Grid Pilot Broad Contours Implementation Approach and Activities Planned Site Selection and Evaluation Detailed Project Report Functionalities Envisioned Possible Business Models Customer and Regulatory Outreach Future Ahead

2


Operating Environment Supply Area: 41,092 sq km Population: 16.8 Million Customers: 7.32 Million

Financial Avg. Rate/Unit : 2.71 INR/KWh Fixed Asset: 11320 M Employees: 10265

Demand Peak Demand: 3300 MW Base Demand: 2900 MW Annual Sales : 20776 MWh Overhead Lines HT Lines: 68,692 km LT Lines: 145,534 km Underground Cables Transmission: km Distribution: km Substations Transmission: 381 Distribution: 138595 (no. of DTC) Annual Revenue Requirement Revenue Demand : 69,550 M Revenue Collection : 68, 570 M

Consumer Mix Commercial & Industrial: 10.99% Residential : 77.66%

Energy Mix (Karnataka) Coal: 55.25 % Renewable: 13.18% Hydro: 20.97%

BESCOM covers an area of 41,092 Sq. Kms. with a population of over 168 lacs. The company has three operating zones - Bangalore Metropolitan Area Zone, Bangalore Rural Area Zone and Chitradurga Zone. Bangalore Electricity Supply Company Limited (BESCOM) has taken over the responsibility from KPTCL for the distribution of electricity in 8 districts and commenced its operations from 1st June 2002.

About Bangalore Electricity Supply Company (BESCOM)


BESCOM aims to be the best electricity distribution company in India through a strategy which focuses on Customer Satisfaction, Regulatory Compliance, Meeting

system.

Promoting energy conservation and efficiency ‒ Enhanced electricity consumption information for customers ‒ Energy conservation/efficiency programs & tools ‒ Customer empowerment in demand management Securing more clean energy to reduce carbon emission & improve air quality ‒ Local renewable promotion Maintaining reliable & affordable electricity supply ‒ Optimal asset management ‒ Advanced condition reporting & automation


Rooftop Solar provides renewable energy

coincident with peak demand

Plug-‐In Hybrid Vehicles draw energy from its roaming plug-‐in

location. It can store energy for utility use.

Smart Appliances Respond to grid disturbances and shifts consumption during peak demand periods

BESCOM Smart Grid Pilot Key Enablers

400/220 KV

11/0.4 KV

66/33/11 KV

Logistics and Procedural Technology and Design Synergy with RAPDRP

Utility Leadership State Govt. support Presence of local IT and professional skills

SCADA At State level . All feeders monitored real time DAS : Upgrading of RMUs to provide robustness to supply

RAPDRP will provide baseline data, Consumer and Asset Codification, GIS, Billing etc.

Transmission :SCADA Already Implemented

Smart Grid Ecosystem BESCOM Smart Grid Pilot Key Enablers


BESCOM Smart Grid Pilot: Broad Contours

Design Under Distribution Reforms Upgrades and Management (DRUM) Project Design Funding United State For International development India (USAID) Design Consultant Tetra Tech ES India Limited Gurgaon, India Central Power Research Institute , Bangalore India Implementation Mechanism Public Private Partnership Ministry of Power Government of India (Likely)


BESCOM Smart Grid Pilot: Implementation Approach

1. Clarity of scope and design parameters

2. Avoiding the conflation of objectives

3. The opportunity to develop new operating and

business models

5. Build a multidisciplinary

team and be clear on roles

and design authority

6. Developing the customer

value proposition

4. Measure a broad set of

outputs to inform future regulatory

contracts

Thorough and

analytical scoping

The Pilot Design Consists of :-

Site Selection and Evaluation Preparation of Detailed Project Report Consultation Paper on Possible Business Models for Smart Grid Development of RFP Customer Outreach, Regulatory Framework Development and Support

Next Steps Release of RFP for Selection of Private partners and technology providers

Selection of Partners

Pilot Implementation Begins

One of the key success factors of a smart grid pilot is a thorough and analytical scoping phase


2010

Building Capability : Medium-term

Prioritize initiatives according to business & customer values Learning from Pilot and Experience Sharing

Proof of Concept : Short-term

technologies through Pilot Educate stakeholders

Long-term Get ready the infrastructures and technological platform for pan utility implementation subject to agreement with Government

BESCOM Smart Grid Implementation plan


BESCOM Site Selection and Evaluation Functionalities Electronic C ity EPIP Whitefield Peenya Industr ial M G Road Rajaj i Nagar Ind Outage management High 5 Medium 3 Medium 3 Medium 3 Low 1 Peak Management Medium 3 High 5 Low 1 Medium 3 Low 1 AMI High 5 Medium 3 High 5 High 5 High 5 Smart Distribution i)Self Healing ii)Theft detection & control

High High

10

Medium High

8

High Low

6

High Low

6

high low

6

Regulatory policies High 5 High 5 High 5 High 5 High 5 Smart Pricing i)Time of Use Metering ii)Incentive / disincentive iii)User based tariff iv)Real time pricing v)Pre paid Metering.

High

5

High

5

High

5

Medium

3

Medium

3

Remote Load control i)Connect/ Disconnect ii)Appliance control

High 5 High 5 Low 1 Low 1 Low 1

Acceptability for i)Energy Efficient Appliances ii)Smart Buildings

High High

10

High Medium

8

Medium Medium

6

Medium Medium

6

Medium Medium

6

Captive generation integration High 5 low 1 Low 1 Low 1 Low 1 Acceptability for i)Small Solar PV ii)PEV iii)Storage Batteries

High High High

15

High High High

15

Medium Low Medium

11

Low Low Low

3

Medium Low Low

5

Total grade awarded 68 58 44 36 34


Electronic City Site Statistics

S No Parameters

1 Substations 3

2 No of Feeders 34

3 No. of DTR 186

4 No. of Consumers 19441

5 Metered 19399

6 Meter Type EM/Static

7 Sanctioned Load 121 MW

8 Energy Input 290 MU

9 Energy Consumed 278 MU

10 Collection Efficiency 100%

11 Captive 86000 KVA

BESCOM Smart Grid Pilot Electronic City Profile


Supply Side C

ustomer Side

T & D Performance

Environmental Performance

Customer Engagement

Supply reliability improvement Peak Reduction Loss Reduction CAPEX and OPEX optimization

Carbon reduction Network efficiency Ease of RE & Energy Integration and Storage Outreach

Customer choices and interactions available (tariff & services)

Effectiveness of demand side management

A Balanced Scorecard covers the Supply Side and Demand Side

BESCOM Smart Grid Pilot Key Result Areas & Objectives


BESCOM Smart Grid - Detailed Project Report

Tradition Generation

Transmission System Distribution System

Smart Meter

Demand Side Management

PHEV

PV solar panels

Dynamic Control System

Power Flow Control Solar Power

Plant

Wind Generation

Grid Based Storage

Power Quality Control Equipment

Industrial and Commercial Demand Response

Distribution Generation Transmission Consumption/Customer

Self-healing equipment

Sensors

Smart Substation

Electrical Network support

Information Technology and Information Security

Telecommunications with data integration, analytics and decisions support

An integrated data communication and IT platform for supporting end-‐to-‐end solutions across the entire electricity supply chain


Focus Smart Grid Initiatives Planned T&D Network Transmission System On-line condition monitoring for switchgears & transformers

Dynamic rating for transmission network

Dynamic stability assessment

Digital substations

Distribution System 11kV self-healing

Local Renewables, & Other Energy Sources

Distributed local energies

Scheduling & control Integration with EMS and DMS

EV charging Integration with AMI

Integration with DMS

Customer Interfacing

AMI Smart meters and 2-way communication network

DSM Integration with EMS and DMS

Energy management applications

Online information & tools for different customer segments

Enabling Technologies

Telecommunications Fibre optic network coverage

Wireless or power line solutions

Information Technology

Enterprise data integration & applications

BESCOM Smart Grid Pilot Strategic Focus to Achieve Objectives


Private Sector Role Public Sector Role Assumption of Risk F inancial A rrangement

Suitability

Management Contracts

Service Design and Delivery, operational Control, labor management and equipment procurement.

Ownership of Facility and equipment

Commercial Risk not transferred to the Private Sector.

Private player is paid fees for the services

More suitable for short period projects. It has been used for ports and airport management

Turnkey Designing and building of facility. Selection through a bidding process.

Private party assumes risk during design and development phase

A fixed fee/rate/lump sum payment

More suitable for short term projects Investment by private sector is also low.

L ease Responsible for operating and maintaining the infrastructure facility and services

Responsibility for investment

Operational risks are transferred to the operator

The operator retains revenue collected from customers/users of the facility and makes a specified lease fee payment to the contracting authority.

Contract Period is long Operator is not required to make any large investment

Concessions Build and operate a facility for a fixed period of time

Government defines and grants specific rights to an entity Retains the ultimate ownership of the facility and/or right to supply the services.

Payments can take place both ways: concessionaire pays to government for the concession rights and the government may also pay the concessionaire

Typical concession periods range between 5 to 50 years. t may be noted that in a concession model of PPP, an SPV may not always be necessary.

Private ownership of assets

Responsible for design, construction and operation of an infrastructure facility

Transfer of certain risks to the private sector operation

earnings depend on controlling costs

Aggregation of design, construction and operation of infrastructure services into one contract helps achievement of synergy

Business Models for Smart Grid


Possible PPP Business Models for Smart Grid

Regulations & Basic Infrastructure

CONSORTIUM

BESCOM Private Players Private Funds

Revenues Collected

CONSUMERS (Directly or through distributor)

Pilot Project

(SPV)

Tariff

Donor Agencies (eg: ADB, VGF)

Grants

Supply

Investment

Technology +

Operation

Intangible Benefits

Service Payment for Operations

Return on investment


BESCOM Smart Grid Pilot: Sensitization of Stakeholders

Consumer Meet at Electronic City Bangalore , Oct 2010 RE Vendor Meet at CPRI ,

Bangalore, Nov 2010 Frequent RWA meetings Meeting with KERC Smart Grid Maturity Model

Workshop planned in Feb, 2011 at Bangalore

RUS Visit to BESCOM in Feb 2010

Smart Grid Vendor meet Conference, Sept10

Smart Grid White Paper


BESCOM Smart Grid Pilot: Future Ahead

Activities under Radar : The Detailed Project Report is currently being examined by International Consultants. BESCOM plan to share the draft of RFP with technological vendors for inputs. Activities suggested to be brought under Radar : AMI deployment and TOU tariff should be evolved. This will enable regulatory mechanism to

have data for considering the TOU options. Start Learning Pilots before a Deployment Pilot . Conducting Pilot experimentations with

suggested Smart Grid Architecture technologies is worth before scaling Start Capacity Building of BESCOM team Maintain the Momentum : Proceed for Implementation of Pilot with release of RFP


For further details pl. feel free to contact Tetra Tech ES India Limited Gurgaon India Sumedh Agarwal E-‐mail: [email protected] Web:-‐www.tetratech.com Rakesh kumar Goyal Director E-‐mail: [email protected] Web:-‐www.tetratech.com

mailto:[email protected]




Sg bescom genesis and future ahead sumedh agarwal-tt

Technology

Transcript of Sg bescom genesis and future ahead sumedh agarwal-tt