EXHIBIT 99.1
EXHIBIT 1 - JOINT FILING AGREEMENT
Joint Filing Agreement
In accordance with Rule 13d-1(k)(1) promulgated under the
Securities Exchange Act of 1934, the undersigned agree to the joint filing
of a Statement on Schedule 13D (including any and all amendments thereto)
with respect to the shares of Common Stock of Orion Power Holdings, Inc.
and further agree that this Joint Filing Agreement be included as an
Exhibit thereto. In addition, each party to this Agreement expressly
authorizes each other party to this Agreement to file on its behalf any and
all amendments to such Statement.
December 11, 2000
THE XXXXXXX XXXXX GROUP, INC.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
XXXXXXX, SACHS & CO.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS II, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS ADVISORS, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS II
OFFSHORE, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS ADVISORS II, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS II
(GERMANY) CIVIL LAW PARTNERSHIP
(with limitation of liability)
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS III
GERMANY CIVIL LAW PARTNERSHIP
(with limitation of liability)
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
XXXXXXX, XXXXX & CO. oHG
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
STONE STREET FUND 1998, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
BRIDGE STREET FUND 1998, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
STONE STREET 1998, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS III, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS CAPITAL PARTNERS III
OFFSHORE, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
GS ADVISORS III, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
STONE STREET FUND 2000, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
STONE STREET 2000, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
BRIDGE STREET SPECIAL
OPPORTUNITIES FUND 2000, L.P.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
BRIDGE STREET SPECIAL
OPPORTUNITIES 2000, L.L.C.
By: /s/ Xxxx X. Xxxxx
--------------------------
Name: Xxxx X. Xxxxx
Title: Attorney-in-fact
Date: December 11, 2000
------------------------