Startech Environmental Corp. ▼

                                ESCROW AGREEMENT
                                ----------------

      THIS ESCROW AGREEMENT (this "Agreement") is made and entered into as of
September 15, 2005 by STARTECH ENVIRONMENTAL CORPORATION, a Colorado corporation
(the "Company"); CORNELL CAPITAL PARTNERS, LP, a Delaware limited partnership
(the "Investor"); and DAVID GONZALEZ, ESQ. (the "Escrow Agent").


                                   BACKGROUND
                                   ----------

      WHEREAS, the Company and the Investor have  . . .

                                ESCROW AGREEMENT
                                ----------------

      THIS ESCROW AGREEMENT (this "Agreement") is made and entered into as of
September 15, 2005 STARTECH ENVIRONMENTAL CORPORATION, a Colorado corporation
(the "Company"); the Buyer(s) listed on the Securities Purchase Agreement, dated
the date hereof (also referred to as the "Investor(s)"), and DAVID GONZALEZ,
ESQ., as Escrow Agent hereunder (the "Escrow Agent").


                                   BACKGROUND
                                    . . .

                                 BY AND BETWEEN


                            VITECH ENTERPRISES, INC.

                                       AND

                          STARTECH ENVIRONMENTAL CORP.



<PAGE>


     This JOINT DEVELOPMENT AGREEMENT (this "Agreement") is made as of December
____, 2001 by and between VITECH ENTERPRISES, INC., a North Carolina corporation
("ViTech") and STARTECH ENVIRONMENTAL CORP., a Colorado corporation
("Startech").

                                    RECITALS:

     A. ViTech desires to issue and sell to Startech, and  . . .

                          REGISTRATION RIGHTS AGREEMENT

      REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of September
15, 2005 by and between STARTECH ENVIRONMENTAL CORPORATION, a Colorado
corporation (the "Company"), and CORNELL CAPITAL PARTNERS, LP, a Delaware
limited partnership (the "Investor").

      WHEREAS:

      A. In connection with the Standby Equity Distribution Agreement by and
between the parties hereto of even date herewith (the "Standby Equity
Distribution Agreement"), the Company has agreed, upon the terms  . . .

                         SECURITIES PURCHASE AGREEMENT
                         -----------------------------

      THIS SECURITIES PURCHASE AGREEMENT (this "Agreement"), dated as of
September 15, 2005, by and among STARTECH ENVIRONMENTAL CORPORATION, a Colorado
corporation (the "Company"), and the Buyers listed on Schedule I attached hereto
(individually, a "Buyer" or collectively "Buyers").

                                   WITNESSETH
                                   ----------

      WHEREAS, the Company and the Buyer(s) are executing  . . .

<DESCRIPTION>SETTLEMENT AGREEMENT
<TEXT>
<PAGE>

                              SETTLEMENT AGREEMENT

      This Settlement Agreement ("Agreement"), dated as of May 25, 2006, is made
by and between Arthur J. Steinberg, not individually but solely in his capacity
as the receiver of Northshore Asset Management, LLC, a Delaware limited
liability company, and related entities, including, but not limited to, NSCT,
LLC (the "Northshore Receiver"), and  . . .

     STOCK PURCHASE AND REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated
as of July 18, 2003, between STARTECH ENVIRONMENTAL CORPORATION, a Colorado
corporation and NORTHSHORE ASSET MANAGEMENT, LLC, a Delaware limited liability
company (the "Purchaser"). Capitalized terms used in this Agreement but not
otherwise defined shall have the meanings assigned to such terms on Schedule 1
hereto.

     1. Purchase and Sale of Shares.

        (a) Subject to the terms and conditions hereof, at the Closing (as
defined below), the Company shall issue and shall sell to the  . . .

                               Strategic Alliance
                               ------------------
                                     Between

Startech Environmental Corp. (Startech), a Colorado Corporation with its
principal office at 15 Old Danbury Road, Wilton, Connecticut 06897-2525 and

Hydro-Chem, a Division of the Pro-Quip Corporation, which is a subsidiary of
Linde AG, is a company with its principal office at 125 Hickory Springs
Industrial Drive, Canton, Georgia 30115.

Whereas, Startech has developed and commercialized a proprietary system and
process for the safe  . . .

                      STRATEGIC ALLIANCE PARTNER AGREEMENT

This agreement (the "Agreement") Is made and entered into this 14th day of March
2000 by and between Startech Environmental Corp., with an Office at 15 Old
Danbury Road, Suite 203, Wilton, CT 06897-2525 (Startech) and Skidmore, Owings &
Merrill LLP with an office at 14 Wall Street, New York, NY 10005 (the "Strategic
Alliance Partner) (individually a "Party" or collectively the "Parts'").

                                    RECITALS

1.   Startech will have, from time to time, (Projects) . . .