Tecogen Inc. · AMEX:TGEN

Tecogen — Investor Presentation (January 2019)

6 slides from Tecogen's investor presentation, Jan 8, 2019

  1. Slide 1: Energy Efficiency Reimagined: Emerging Opportunities for Growth

    Energy Efficiency Reimagined NASDAQ: TGEN Emerging Opportunities for Growth January 2019

  2. Slide 2: Safe Harbor Statement

    Safe Harbor Statement This presentation and accompanying documents contain “forward-looking statements” which may describe strategies, goals, outlooks or other non-historical matters, and uses words such as "believe," "expect," "anticipate," "likely," or "may" and similar expressions intended to ide

  3. Slide 3: Important Transformation of Electric Power Generation Underway

    Important Transformation of Electric Power Generation Underway • Electricity generation undergoing important transformation • Shift from central power plants to smaller local sources • Referred to as Distributed Generation (DG) and Microgrids • Change driven by several factors • Imposition of higher

  4. Slide 4: Case in point: Cannabis Cultivation

    Case in point: Cannabis Cultivation • Tecogen air-conditioning chiller sales resurgent in this market • Sales in Massachusetts, Colorado, Florida, and Canada • 28% of Tecogen factory production in 2018 • Only 2% two years ago (2016) • Sales strongly influenced by familiar grid issues • Industrial sc

  5. Slide 5: Developing Technology: Ultera Low Emissions Technology Application to Mobile Sources

    Developing Technology: Ultera Low Emissions Technology Application to Mobile Sources • Ultera emissions after-treatment process has significant upside potential • Developed under research grant from State of California and SoCal Gas Co. • Solves the seemingly intractable problem of engine permitting

  6. Slide 6: Contact Information

    Contact Information Company Information Tecogen Inc. 45 First Ave Waltham, MA 02451 NASDAQ: TGEN www.tecogen.com Contact John Hatsopoulos, Chairman Emeritus Energy Efficiency Reimagined 781.622.1120 John.Hatsopoulos@Tecogen.com Benjamin Locke, CEO 781.466.6402 Benjamin.Locke@Tecogen.com 6

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