As businesses worldwide scramble to meet sustainability targets, suppliers of green technologies face a paradox: their eco-friendly innovations often fail to resonate with corporate buyers. A 2025 study reveals why simply being sustainable isn’t enough—vendors must strategically signal value to cut through scepticism and market noise.
The Green Perception Gap
Despite growing pressure to adopt sustainable practices, B2B buyers frequently struggle to perceive the value of green offerings. Vendors touting environmental benefits risk accusations of greenwashing, while buyers grapple with complex technologies and uncertain returns. This “value perception gap” undermines trust and stalls adoption.
Enter Sustainable Value Propositions (SVPs):
The study identifies three key strategies vendors use to bridge this gap:
- Monetisation: Quantifying cost savings (e.g., “This tech cuts annual energy costs by €10,500”).
- Certification: Leveraging third-party endorsements (e.g., ISO 14067 certification for CO₂ transparency).
- Risk Assessment: Highlighting regulatory compliance and risk mitigation (e.g., “Avoid penalties under EU sustainability laws”).
Key Findings: What Works—and When
Using a scenario-based experiment with 655 German purchasing professionals, researchers tested how these SVPs influence buying decisions under varying market conditions:
- All SVPs Boost Intentions:
- Monetisation (+19%), certification (+14%), and risk assessment (+7%) all increased purchase intent compared to non-SVP pitches.
- Why? Clear signals reduce information asymmetry, aligning vendor promises with buyer priorities.
- Certification Backfires in Turbulent Markets:
Contrary to expectations, certifications like ISO standards resonated 26% more in stable markets. - Insight: Buyers in volatile sectors prioritise immediate risks over long-term reputational gains.
- Risk Appeals Thrive Under Pressure:
Risk-focused SVPs saw a 22% uplift in high-turbulence environments (e.g., construction, tech). - Takeaway: Turbulent markets amplify fears of regulatory penalties or supply-chain disruptions.
Strategic Implications for Vendors
- Tailor SVPs to Market Conditions:
- Stable markets → Lead with certifications.
- Volatile sectors → Emphasise risk mitigation.
- Train Sales Teams on Value Framing:
- Equip reps to articulate economic benefits and sustainability credentials.
- Co-Create SVPs with Buyers:
- Engage procurement teams early to align offerings with organisational risk profiles.
The Road Ahead
As sustainability regulations tighten, vendors must move beyond generic “green” claims. “The winning formula,” notes co-author Benedikt Schnellbächer, “lies in matching value signals to buyers’ contextual realities—whether that’s cost, compliance, or credibility.”
For B2B buyers, the message is clear: Scrutinise vendors’ SVP strategies to ensure they address your firm’s specific pain points — not just ecological ones.
Source
Aksoy, M., & Schnellbächer, B. (2025). When being green is not enough – An experimental study of the effects of sustainable value propositions on B2B green buying decisions. Industrial Marketing Management, 126, 266–278, 2025-02-19
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