Sustainable Consulting Revenue Calculator
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Essential Gear for Side Hustlers
- Dash Cam - Document your work and protect yourself
- Car Phone Charger - Stay connected on the go
- Portable Power Bank - Never run out of battery
- Phone Mount - Hands-free navigation
Success Stories
Fashion Sustainability Specialist
$180,000/year after 18 months
"Started by helping local fashion brands assess their environmental impact. Now work with major retailers on sustainable material sourcing and circular design strategies."
• $150/hour average rate
• Expanded to packaging consulting
Corporate ESG Consultant
$240,000/year after 2 years
"Focus on helping mid-size companies meet ESG reporting requirements and implement sustainability initiatives. Built strong relationships with C-suite executives."
• $200/hour premium rates
• Retainer-based contracts
Related Business Guides
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Turn your land into a profitable carbon sequestration business earning $200-2000 per acre.
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Renewable Energy Consulting
Advise businesses and homeowners on solar, wind, and energy efficiency solutions.
Looking for more side hustles?
Best Side Hustles 2026: 50 Proven Ways to Make Money →Written by
Glen MeadeSide hustle expert who has personally tested 50+ platforms since 2019. Sharing real earnings data and honest assessments to help you find legitimate income opportunities.
Last updated: January 2026