Deliverable Formats: PDF, Microsite & Beyond
The report is written, reviewed, designed, and approved. Now you need to actually deliver it. And "deliver" does not mean emailing a single PDF and calling it done. Clients today expect multiple formats, and the choices you make here affect how the report gets used (and by whom).
This lesson covers the standard deliverable formats, why a microsite is worth recommending, and how to think about the executive summary as a standalone product.
The Baseline: Print-Ready and Digital PDF
Every ESG report engagement produces at least one PDF. Usually two.
Print-Ready PDF This is the version optimized for physical printing. It uses CMYK color profiles, includes crop marks and bleed areas, and is designed at the correct paper size (usually A4 or US Letter). Even in 2026, many companies still print physical copies for boardrooms, annual general meetings, and investor roadshows. The print run might be small (50 to 200 copies), but the quality needs to be professional.
If the company plans to print, coordinate with the printer early. Different printers have different specifications for bleed, spine width (if it is a bound document), and color profiles. Getting these wrong means reprinting, which means delays and cost.
Digital PDF This is the version most people will actually read. It is optimized for screen viewing: RGB colors, hyperlinked table of contents, clickable cross-references, and a smaller file size than the print version. Bookmarks and a navigable structure make it easy to jump to specific sections.
A common mistake: delivering only the print-ready PDF for digital use. Print PDFs are large (often 50-100 MB), slow to load, and the colors look slightly different on screen because of the CMYK-to-RGB conversion. Always produce a separate digital-optimized version.
Clients will say they want "the PDF." They mean both versions. Clarify early whether they need print-ready, digital, or both, and budget the design time accordingly. Converting between the two is not just a matter of pressing "export": colors, hyperlinks, and file size all need attention.
The Interactive Version: Microsites
A microsite is a standalone, web-based version of the report (essentially the same content presented as a navigable website rather than a static document). And it is increasingly becoming a standard expectation rather than a nice-to-have.
Why recommend a microsite:
Searchability. A PDF is a closed document. If someone wants to find your company's water consumption data, they have to either know the page number or use Ctrl+F and hope the right keyword appears. A microsite has proper search functionality, section navigation, and often filtering by topic or standard.
Shareability. You can link directly to a specific section of a microsite. An investor who wants to see your governance structure can receive a URL that takes them straight there, instead of a 15 MB PDF with instructions to "see page 87."
Accessibility. Microsites can be designed for screen readers, adjustable text sizes, and responsive layouts that work on phones and tablets. A PDF is inherently less accessible: fixed layout, fixed font size, no responsive behavior.
Analytics. This is the one that should get the sustainability team's attention. A microsite can track which sections get the most traffic, how long people spend on each page, and where they drop off. This data is invaluable for planning next year's report. If nobody reads the governance section but everyone clicks on the environmental data, that tells you something about what your audience actually cares about.
Think of the difference between handing someone a printed book and giving them access to a well-organized website on the same topic. The book has all the same content, but the website lets them search, jump around, share specific pages, read on their phone, and (crucially) tells you which chapters they actually read. Both have value, but for different purposes.
What a microsite typically includes:
- All report content, organized by section
- Interactive charts and data visualizations (these can be more dynamic than static PDF charts)
- Download links for the full PDF
- GRI Content Index as a searchable, sortable table
- A contact or feedback mechanism
The practical reality: Building a microsite adds cost and time to the engagement. Not every company will go for it, especially first-time reporters. But it is worth recommending, and for companies that publish reports annually, the microsite infrastructure gets reused and improved each year, making the second year significantly cheaper than the first.
The Executive Summary
This is often overlooked, but it can be one of the most useful deliverables you produce: a standalone executive summary (typically 4 to 8 pages) that captures the report's key messages, headline data, and strategic highlights.
Who reads it: Board members who will not read the full report. Investors doing initial screening. Journalists looking for a quick overview. Rating analysts who want the highlights before diving into specifics.
What it includes:
- The company's sustainability strategy in one or two paragraphs
- Headline KPIs (emissions, energy, water, waste, diversity metrics)
- Year-on-year trends on material topics
- Key achievements and commitments
- A visual summary (one strong infographic or data dashboard)
How the executive summary gets used in practice: A company's investor relations team is preparing for a roadshow. They do not want to carry 100-page reports. They want a polished, 6-page summary they can hand to investors alongside the annual report summary. The full sustainability report exists online for anyone who wants the detail, but the executive summary is what actually gets read in the meeting room.
If you produce this as a separate deliverable (its own designed PDF, its own print run), it often gets more mileage than the full report itself.
Format Decisions: A Practical Framework
When discussing deliverables with the client, walk through this decision framework:
1. Who is the primary audience?
- Investors and analysts → Digital PDF + microsite + executive summary
- Regulators → Digital PDF (structured to match regulatory requirements)
- Broad stakeholders (employees, communities, media) → Microsite + executive summary
- Board and leadership → Executive summary + print copies of the full report
2. What is the budget?
- Minimum viable: Digital PDF only
- Standard: Digital PDF + print-ready PDF
- Comprehensive: Digital PDF + print-ready PDF + microsite + executive summary
3. Is this a recurring engagement?
- First-time reporters: Start with PDFs and an executive summary. Build the case for a microsite in year two.
- Annual reporters: The microsite pays for itself over time. Recommend it.
Some companies (particularly in technology and consumer goods) experiment with fully interactive digital reports featuring animations, video, scroll-triggered effects, and embedded data exploration tools. These look impressive but come with significant costs in development time, browser compatibility testing, and maintenance.
For most companies, a clean microsite with interactive charts hits the sweet spot. Fully animated reports are a niche product for companies with large communications budgets and a specific desire to make a splash. If a client asks about this, be honest about the cost and the fact that the novelty wears off quickly: the content still needs to be solid underneath the animation.
Delivery Logistics
A few practical notes on the actual handover:
File naming. Use clear, consistent file names: CompanyName_Sustainability_Report_2025_Digital.pdf, CompanyName_Sustainability_Report_2025_Print.pdf. Do not deliver files named Final_v3_updated_FINAL2.pdf. It sounds trivial, but sloppy file names signal sloppy work.
Delivery package. Deliver all formats together with a brief cover note explaining what each file is and what it is for. Include the source files (InDesign, Figma, or whatever tool was used) so the company has them for future reference.
Handover to the web team. If a microsite is part of the deliverable, coordinate with the company's IT or web team for hosting, domain setup, and launch timing. The report launch date should be agreed upon in advance - you do not want the microsite going live before the board has officially approved the final version.
Archiving. Make sure both you and the client have archived copies of all final deliverables, source files, and the final data set. Next year's engagement starts with this year's files.
The deliverable is not just the report. It is the report in every format the audience needs, delivered cleanly, on time, and with the documentation to support next year's update. How you deliver is part of the impression you leave.
Key Takeaways
- 1Always produce separate print-ready (CMYK, crop marks) and digital (RGB, hyperlinked, smaller file size) PDFs - delivering only one version creates problems for the other use case
- 2Recommend a microsite for annual reporters - it enables search, direct linking to sections, mobile accessibility, and analytics on which sections readers actually visit
- 3Produce a standalone 4-to-8-page executive summary as a separate deliverable - it often gets more mileage than the full report with board members, investors, and journalists
- 4Match deliverable formats to the primary audience: investors need digital PDF plus microsite, regulators need structured PDF, broad stakeholders benefit from microsite plus executive summary
- 5Deliver all formats together with clear file names, a cover note, source files, and archived copies - sloppy handover undermines the quality of the work itself