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Welcome to the Application for Licensing Data & Environmental Reporting (ALDER)

ALDER provides a common gateway to applications for Private Authorities to communicate with the EPA.
ALDER is based on single sign-on technology to allow users to logon to multiple applications using a single username / password combination.

A Private Authority or EPA Licensee can register a new company or business and request access to a number of environmental applications. Registration of a new company is approved by EPA administrators. The registree will have the role of approving access for subsequent user requests for access to 1). the company and 2). applications approved for use by the company.

Following approval, users can log on ALDER and launch applications without having to re-enter a username and password.

Please email alder@epa.ie for all technical issues and queries regarding the ALDER system.

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ALDER - EPA, Johnstown Castle, Co. Wexford - Phone: +353 (0)53 9160600 - alder@epa.ie - Disclaimer
The ALDER system has been
developed in co-operation with: