Andrea Lewis possesses expertise in energy, energy efficiency, renewable energy, sustainability, data analysis and 26 more skills. Colleagues describe her as "During our shared time at Navigant, I had several opportunities to work with Andrea on projects. She is a smart and dedicated engineer who not only has excellent technical analysis skills but has also demonstrated strong and clear writing ability in her written work products. In addition to her strong skills base she is personable and enjoyable to work with. I was always happy to have her on a project team and am sure she will be an asset to future work teams as well." and "Andrea Lewis is highly detail-oriented and conscientious. She works well independently and produces high quality deliverables. She is a leader in corporate responsibility efforts and puts time into the things she believes in. As her performance manager I never worked directly with Andrea on projects but received mostly positive feedback from her project managers regarding the work she was engaged in."