Excess Share Insurance recognizes the importance of email communications and the need to secure communications containing confidential information. ESI now offers a secure channel for exchanging confidential information via the Internet.  ESI Secure Email, a two-way email encryption solution that eliminates the need for specialized software when communicating with Excess Share Insurance Corporation.  All you need is an Internet connection, a web browser that supports 128-bit SSL encryption, and an ESI Secure Email account.