Join the TSSI community
Be a TSSI member today
As a member, you will get exclusive access to digital downloads, consultations, guidance, research, and reports on sustainability. TSSI memberships rates are dependent on the size of your terminal or refinery.
Sign up now
Free
Get instant access to our free digital downloads and updates including the Sustainability Self-Assessment Questionnaire. You may upgrade your membership anytime.
On-site Assessment
125 €/hour; 1200€/calendar day + expenses
Research, expert guidance, advice, and consulting on sustainability at your location, writing and producing your sustainability report
Basic Membership
250€/month or 2750€/year
includes access to TSSI resources and expert advice and guidance on sustainability
Premium Membership
500€/month or 5000€/year
includes research, advice, guidance, writing and producing your sustainability report