Summer Internship
Spectrum
Greenwood Village, CO
Spectrum (Charter Communications) 2027 Summer Internship Program. This is a paid, full-time, 11-week internship running May 26 – August 6, 2027. Interns spend about 80% of the summer on department and team projects and about 20% on program experiences, including a kickoff conference, professional development sessions, networking, mentorship, webinars, community service, cross-functional projects and final presentations. Consolidate and analyze building energy audit reports from 2025–2026 against prior years; calculate cost and energy savings from network efficiency measures such as HVAC replacements; refresh site-level analysis of on-site renewable options (solar, wind, battery) and research state and utility programs; and prepare consolidated sustainability compliance reporting across a 45-state footprint. Majors: Sustainability, Environmental Studies, Energy Engineering, Energy & Sustainability Policy, Management and Organization, Management Science and Engineering....