AWS re:Invent 2025 - Accelerating sustainability compliance with AI-powered document review (AIM237)

Accelerating Sustainability Compliance with AI-Powered Document Review

The Challenge of Sustainability Regulations

• Sustainability regulations are essential for driving the transition to a low-carbon economy, but they often create administrative bottlenecks due to:
  • High volume of complex documents that need to be verified against extensive checklists
  • Requirement for expert knowledge to review and validate compliance
• This creates challenges for both applicants and reviewers:
  • Applicants must invest significant time and resources to organize data for internal verification
  • Reviewers face a huge administrative burden for document review, which can delay projects and slow down the economy

Limitations of Generative AI for Regulatory Compliance

• The presenters initially explored using generative AI to automate the document review process, but found critical problems:
  • Performance degradation when processing large document contexts and checklists
  • Accountability gap, as regulators cannot simply accept "because AI said so" as an excuse for mistakes

Introducing Rapid: An AI-Powered Document Review Solution

• Rapid is an open-source solution developed by AWS to streamline large-volume document review for regulatory compliance:
  • Uses a two-phase approach:
    1. AI extracts and structures the compliance checklists from documents
    2. AI reviews documents against the structured checklists, with human validation and oversight
  • Addresses the limitations of generative AI by:
    • Limiting each AI call to a single checklist item with focused context
    • Incorporating human validation and oversight at critical decision points

Key Features and Architecture of Rapid

• Rapid is built on a serverless AWS architecture, leveraging services like:
  • Amazon CloudFront, S3, API Gateway, Cognito, Lambda, Step Functions, and Amazon Batra
• Key features:
  • Automated extraction and structuring of compliance checklists
  • AI-powered document review against the structured checklists
  • Human validation and oversight of both the checklist extraction and document review results
  • Integration with external knowledge sources and computational analysis capabilities

Business Impact and Use Cases

• Rapid has demonstrated up to 75% reduction in human hours for document review in early pilot projects
• Potential benefits:
  • Faster delivery of sustainability-related projects by streamlining the regulatory compliance process
  • Enabling sustainability regulations to accelerate sustainability without slowing down business operations
• Rapid can be deployed by:
  • Applicants to measure time savings and advocate for regulatory adoption
  • Reviewers (e.g., government agencies) to address their biggest bottlenecks and scale to other categories
  • Technology partners (e.g., system integrators, consultants) to customize and solve specialized industry challenges

Getting Started with Rapid

• The Rapid solution is open-sourced and available on GitHub
• Deployment can be done quickly using the "AI Solution Box" one-click deployment option
• The presenters encourage attendees to visit the Sustainability Showcase booth at AWS re:Invent to see Rapid in action and get help with getting started.