Diamond:

GDS Associates, Inc.

Poyner Spruill LLP

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Platinum:

NorthStar Utilities Solutions / dataVoice International

Public Financial Management

Strata Solar

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Gold:

Automated Energy, Inc.

Bank Of America Merrill Lynch

Barclays

Booth & Associates, LLC

Burns & McDonnell Engineering Co., Inc.

Carina Technology, Inc.

Carolina CAT

CT Consultants, Inc.

Eaton

Emerald Transformer

EN Engineering, Inc.

Great Blue Research, Inc.

Greenfield

Jennings, Strouss & Salmon, P.L.C.

JPMorgan Chase

Lee Electrical Construction, Inc.

McGill Associates

Milwaukee Tool

Morgan Stanley

NexGen Utility Solutions

Nexgrid LLC

Paymentus

Pike Electric, LLC

PowerSecure, Inc.

Progressive Engineering Consultants, Inc.

Sensus

SouthData

Southeastern Consulting Engineers

Tantalus

Trilliant

Turnsole Solutions/ERD

Tyler Technologies, Inc

Ubicquia

Utility Asset Management Inc

Utility Financial Solutions

Wells Fargo

Womble Bond Dickinson (US) LLP