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High High Impact Low Impact Low Frequency Event Risk to Frequency Event Risk to High High-Impact, Low Impact, Low-Frequency Event Risk to Frequency Event Risk to the North American Bulk Power System the North American Bulk Power System Gerry Cauley, President and CEO, NERC Mark Lauby, Director, Reliability Assessments and Performance Analysis, NERC

High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

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Page 1: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

HighHigh Impact LowImpact Low Frequency Event Risk toFrequency Event Risk toHighHigh--Impact, LowImpact, Low--Frequency Event Risk to Frequency Event Risk to the North American Bulk Power Systemthe North American Bulk Power System

Gerry Cauley, President and CEO, NERC

Mark Lauby, Director, Reliability Assessments and Performance Analysis, NERC

Page 2: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

About NERC

I t ti l l t th it f l t iInternational regulatory authority for electric reliability in North America

Develop & enforce reliability standards

Analyze system outages & recommend improved practices

Assess current and future reliability

Page 3: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

North America’s Critical InfrastructureNorth America’s Critical Infrastructure

North America’s bulk power system is one of our most iti l i f t t it d i tcritical infrastructures; it underpins our government,

economy and society in many important ways

Comprised of over 200 000 miles of transmission lines Comprised of over 200,000 miles of transmission lines, thousands of generating plants, and millions of digital controls

Electric sector has a long history of successfully g y ymanaging day-to-day reliability risk

Page 4: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Managing Risk

Page 5: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

High-Impact, Low-Frequency (HILF) Risks

“Black Swan” events• Occur very infrequently, or, in some

cases, have never occurred

• Little real-world operational experience with addressing these risksrisks

• Generally have the potential to impact many assets at oncep y

• Catastrophic impacts on the bulk power system and society-at-large

Page 6: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Examples of Ongoing Public/Private Efforts to Address HILF Risks

Year Effort2009 NERC Pandemic Influenza Working Group coordinates with

government authorities to provide guidance to the electric sector on the 2009 A/H1N1 Pandemic

July 1 – First requirements of NERC’s Critical Infrastructure Protection Standards become mandatory and enforceable across the U.S.

2008 U.S. EMP Commission issues summary report on Electromagnetic Pulse risk to civilian infrastructure

National Academy of Sciences releases report on Geo-magnetic Disturbances

Page 7: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

NERC/DOE Joint HILF Effort

Partnered in July 2009Partnered in July 2009

Formed Steering Committee

Conducted Workshop in November 2009• 110 Subject Matter Experts,

including DOD, DHS, FERC, Congressional staff intelligenceCongressional staff, intelligence community, EMP Commission, all sectors of the electric industry

Page 8: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Today’s Report

Summary of November workshopSummary of November workshop

Creates a common understanding of three HILF risksof three HILF risks• Segmented analysis of threat,

vulnerability and consequencevulnerability, and consequence

Lays the groundwork for the development of an action plandevelopment of an action plan• 19 Proposals for Action suggested by

workshop participantsworkshop participants

Page 9: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Three Principal HILF Risks

Coordinated Cyber, Physical, and BlendedCoordinated Cyber, Physical, and Blended Attacks

Pandemics Pandemics

Geomagnetic Disturbances (GMD), El t ti P l (EMP) d I t ti lElectromagnetic Pulse (EMP), and Intentional Electromagnetic Interference (IEMI)

Page 10: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Common Framework Approach to HILF Risk

HILF Risk Differs from Traditional RisksRequires risk managers to take a different approach to handling these risks.

Sound Risk Management Must Take Holistic, Sector-Wide Approach

Impossible to fully protect the grid from all threats. Cannot “gold plate” the system. p y p g g p yMust focus on balance of resilience, restoration, and protection.

Key Interdependencies Must Be Identified and Understood

Electric sector highly dependent on telecommunications and fuel supply and deliveryElectric sector highly dependent on telecommunications and fuel supply and delivery infrastructure.

HILF Risk Must be Placed In Context

HILF Ri k t f l i k l d f i th t M tiHILF Risks are part of a larger risk landscape facing the sector. Many competing priorities strain available resources: “smart grid” implementation, climate change…

Public/Private Partnership Critical to Progress

More effective public private partnership must include better information sharing, coordinated R&D, and clearer risk indicators.

Page 11: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Coordinated Attack Risk

Concerted, well-planned attack against multipleConcerted, well planned attack against multiple key nodes

Potential for cyber attacker to manipulate key Potential for cyber attacker to manipulate key systems and provide misleading information to system operatorsy p

Adaptive attack could actively attempt to thwart responders efforts to restore powerresponders efforts to restore power

Page 12: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Coordinated Attack RiskKey Proposals for Actiony p

More effective information sharing betweenMore effective information sharing between government and industry on specific threats and vulnerabilities

Consider traditional system planning and operating practices with respect to coordinated p g p pattack threats

Research and development to create forensic Research and development to create forensic tools for industrial control systems (i.e. SCADA)

Page 13: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Pandemic Risk

“People Event”People Event

Potential loss of significant portion of workforce neededportion of workforce needed to reliably operate the power systemsys e

2009 A/H1N1 outbreak a mild event and did not exhibitmild event and did not exhibit the characteristics of most concern to the electric sector

Hospitals are overrun during the 1918 Pandemic

Page 14: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Pandemic RiskKey Proposals for Actiony p

Electric sector entities should review pandemicElectric sector entities should review pandemic plans to incorporate lessons learned from 2009 A/H1N1 event

Pandemic severity scale should be created to better track societal impactsp

Better leading indicators should be developed and communicated to businesses during aand communicated to businesses during a pandemic outbreak

Page 15: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Geomagnetic Disturbance Risk

Earthly effects of solar weatherEarthly effects of solar weather

Geomagnetically-induced currents can cause widespread tripping of high voltagewidespread tripping of high-voltage transmission lines

P t ti l f l ti Potential for lastingdamage to high-voltagetransformerstransformers

Page 16: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Geomagnetic Disturbance RiskKey Proposals for Actiony p

Existing measurement index for strength ofExisting measurement index for strength of geomagnetic disturbances (K-index) should be improved

Spare equipment database for high-voltage transformers should be considered

Evaluate and recommend cost-effective and efficient mitigationsefficient mitigations

Page 17: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Electromagnetic Pulse and Intentional Electromagnetic Interference Riskg

High-Altitude detonation of a nuclear weaponHigh Altitude detonation of a nuclear weapon would simultaneously interrupt and potentially damage many system components

Intentional Electromagnetic Interference, if coordinated, could result in local disruptions to , pmultiple key nodes

Page 18: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Electromagnetic Pulse and Intentional Electromagnetic Interference RiskKey Proposals for ActionKey Proposals for Action

Identify and prioritize “top ten” mitigations thatIdentify and prioritize top ten mitigations that are both cost effective and sufficient to protect the system

Spare equipment database for high-voltage transformers should be considered

Long-term R&D roadmap

Page 19: High-Impact LowImpact, Low-Frequency Event Risk ... DL/HILF-060210.pdfHigh-Impact, Low-Frequency (HILF) Risks “Black Swan” events • Occur very infrequently, or, in some cases,

Question & AnswerQ

Contact:

Janet SenaDirector, Government [email protected] 383 3998202.383.3998