Find out what the world’s most widely used data room can do for you.

Firmex for Renewable Energy

Better manage business and regulatory processes for renewable energy projects. Share technical and financial documents like power purchase agreements, grid interconnection information, and confidential IP.


new data room projects per year.


customers in 110 countries have trusted Firmex.


expert support.

Made for Renewable Energy

With more than 15,000 new data rooms opened every year, more renewable energy projects get done on Firmex. Here’s why.



Securely share confidential information with potential investors. Get complete control of your financing projects with robust reporting, custom watermarking, remote revoking documents, advanced user permissions, and expert support.

RFP and Bid Management

Control the flow of documents between multiple parties. Use Firmex’s built-in Q&A module to quickly and efficiently manage, route, and answer questions for contracts and compliance.

Stay Diligence Ready

A Firmex subscription enables renewable energy companies to cost effectively support multiple diligence processes a year, including for finance, M&A, joint ventures, EPCs, and more.

Tax Equity Due Diligence

Navigate folder structures to ensure the correct documents are uploaded and reviewed. Save time with easy user management to ensure only the right people have access to your PPAs, grid interconnect points and confidential IP.

Environmental Audits

Import an audit checklist into the virtual data room, drag-and-drop supporting documents, and keep track of auditors’ questions with our built-in Q&A tool.

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Firmex Security

Multi-Layer Security That Keeps Documents Safe

Our layered approach to security is what keeps your documents safe, confidential, and secure.

  • Lock down documents
  • Advanced user permissions
  • Secure, encrypted environment
  • Certified and compliant with major industry standards

“Firmex is an essential service used for mid-market M&A. The overall experience has been great, with exceptional customer service and ease of use.”

Huzaifa Khan, Associate Corporate Finance, Deloitte

“Closing a deal without Firmex Data Room would be like running an airport without air traffic control.”

Gillian Stacey, Partner & Technology Committee Chair, Davies Ward Phillips & Vineberg LLP

“For the price, this product is a fantastic value. Easy to use and has most of the features we need without all of the unnecessary functions that some other providers have added to their platforms.”

Michael Stotz, Analyst, FocalPoint Partners

“Firmex is a great tool for organizing our financial and technical due diligence campaigns. We also share data with consultants and contractors on the same platform.”

John Antwi, Senior VP, Corporate Development & Planning, Klondex Mines Ltd.

“Firmex not only provides us with the tools we need to professionally manage our due diligence and closing process, but they do it at a price point that works for us.”

Quintin Payne, Senior Director, Operations and Compliance, MNP Corporate Finance Inc.

Choose a Plan: Subscription or Single Use

Whether you need a data room for a one-time transaction, or work on multiple projects per year, Firmex has the right solution for you.


Run multiple projects for one affordable annual fee. Recommended for clients who open more than two projects per year.


  • Unlimited virtual data rooms for all of your secure sharing needs
  • Quick and easy setup
  • 24/7/365 support
  • Stay diligence ready
  • Cost effective when running more than one project

Processes Supported

Buy-side and Sell-side M&A, Fund Raising, Financing, Joint Ventures, Selling Tax Equity Credits, Environmental Audits, RFPs and Bid Management, Internal Document Repository

detailed reports

Single Use

Run a one-time deal or project with simple pricing based on users and data. Quickly and easily extend or upgrade at any time.


  • One project
  • Quick and easy setup
  • 24/7/365 support
  • Fixed fee
  • Subscribe any time
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Team that cares

Always-on Expert Support

Our award-winning support team has supported thousands of projects and deals is on standby, ready to help.

  • 24/7/365 customer support
  • Industry-leading support responds in 1 minute or less
  • Knowledge base with tutorials and how-to guides

Industry Insights