Sustainable Energy Consulting, LLC.

Welcome to Sustainable Energy Consulting

Integrating sustainability into business operations 

and employee engagement  

About Us

Sustainable Energy Consulting is a management consulting firm offering strategic and project support for renewable energy projects and sustainablility programs. We offer services designed to support our client’s energy planning, renewable energy integration, sustainability initiatives, and product life cycle management. 

Marie Schnitzer is the Principal and Founder of Sustainable Energy Consulting, LLC. which was formed in 2016. She brings over 25 years of experience in renewable energy, sustainability & corporate social responsibility, operations management, organizational development, and project management.  Marie has a Bachelors in Chemical Engineering from Clarkson University and a Masters in Business Administration from The College of Saint Rose.


Renewable Energy Project Services

Feasibility Studies

Project Reviews

Technology and Design Reviews

Technical Due Diligence

Operations and Maintenance Assessment

Plant Performance Reviews

Owner’s Engineering Services and Project Support

Sustainability Program Services

Sustainability Strategy

Metrics and Management Systems

Marketing and Communications 

Product Lifecycle Management Support

Operations Management

Stakeholder Management

Employee Engagement

Business and Management Consulting

Leadership and Management Training

Strategy Development and Planning

Change Management 

Organizational Development

Performance Management 

Professional Development

Executive Coaching

Career Coaching

Resume Review 

Career Transition Assistance

Interview Preparation

Contact Us

Sustainable Energy Consulting, LLC