Jakobi DavisJakobi Davis

About

From Mumbai to Cornell to the grid.

I’m an energy systems engineer, an author, a founder, and a former D1 captain. What ties it together for me is building things that still work on the bad days.

The short version.

  1. Fifth grade

    A year in Mumbai

    I lived in Mumbai in fifth grade. That's where I first saw what access to clean energy could do for people. It's a big reason I do this work.

  2. Cornell

    From a 2.79 to the Dean's List

    I started Cornell with a 2.79. I finished on the Dean's List. Most of what I know about working under pressure, I learned between those two numbers.

  3. Four years

    Center field, then captain

    I started in center field all four years at Cornell and was captain for two. I also hold the program record for career strikeouts. As a hitter. Nobody in Cornell history struck out more than I did, and I still started every season.

  4. After Cornell

    Pro ball

    I played center field for the State College Spikes in the MLB Draft League, then for the New Jersey Jackals in the Frontier League.

  5. Now

    Energy

    Capacity expansion, battery economics, life cycle assessment. The projects page has the numbers, and the limits on each one.

The long version.

  1. 2013

    Mumbai, India

    Fifth grade at Oberoi International School. This is where engineering first grabbed me.

    Jakobi in fifth grade beside an Oberoi International School swim meet banner in Mumbai
    Oberoi, Mumbai
  2. Growing up abroad

    Energy, up close

    In Tanzania I watched a farm turn cow manure into electricity. In Copenhagen I climbed a wind turbine and found out Denmark was getting over 40% of its power from wind. In Iceland I toured a geothermal plant.

    Jakobi as a boy beside two cows in a village barn in Tanzania
    Tanzania
    A wind turbine on a breakwater in Copenhagen harbour, seen from the top of another turbine
    view from the top, Copenhagen
    Jakobi beside a Renewable Energy Cycle wall diagram at a geothermal plant in Iceland
    Iceland, geothermal
  3. 2017 & 2018

    UCF Summer Engineering Program

    Two summers trying out every kind of engineering. My team won the bridge building competition.

  4. 2017 to 2018

    Novum, a pedal-powered phone charger

    I built a bike charger that turns pedaling into power for your phone. It won the Perlman Price Young Entrepreneurs competition and some startup money, then took first at the Ringling College GBM Shark Tank.

    A magazine feature on Jakobi at fifteen, founder of Novum, the pedal-powered phone charger
    age 15
  5. 2018 to 2019

    Sun Hydraulics mentorship

    Once a month I sat down with a lead engineer to review my charger prototype. I also shadowed their team designing hydraulic manifolds from start to finish.

  6. 2019

    Cornell Catalyst Academy

    A week living on campus at Cornell, doing engineering. Two years later I was back as a student.

    Jakobi in a Cornell Baseball shirt at the Cornell baseball field during Catalyst Academy
    Cornell, summer 2019
  7. 2021

    Cornell, freshman year

    I started Civil and Environmental Engineering with a 2.79 my first semester. I built a study system from scratch and worked my way onto the Dean's List. In 2023 I was named Engineering Peer Mentor of the Year.

    Cornell transcript, fall 2021: six courses and a term GPA of 2.793
    the start
    Cornell transcript, degrees awarded: Dean's List, Bachelor of Science in Civil Engineering with a Sustainable Energy Systems minor
    the finish
  8. 2021

    InstructureCon

    I moderated at InstructureCon 2021, interviewed will.i.am about his STEAM work, and gave the closing remarks.

  9. 2021 to 2025

    Cornell baseball

    Four years starting in center field, two as captain. Also the most strikeouts in Cornell history, as a hitter. I kept showing up anyway.

    Jakobi in his Cornell baseball uniform
    Big Red
  10. May 2025

    Cornell graduation

    B.S. in Civil Engineering with a minor in Sustainable Energy Systems. I spoke for Cornell Engineering's graduating class. For my capstone I modeled New York's grid under a carbon tax.

    Jakobi in a suit and OIE Scholar stole on a staircase at his Cornell graduation
    May 2025
  11. 2025 to 2026

    Pro baseball

    I played center field for the State College Spikes in the MLB Draft League (July to September 2025), then for the New Jersey Jackals in the Frontier League (summer 2026). I passed the FE exam in between, in November 2025.

    Jakobi leaping at the outfield wall to make a catch for the New Jersey Jackals
    Jackals, 2026
    Jakobi with three New Jersey Jackals teammates in the dugout
    the squad
  12. Now

    The grid

    I'm working through the energy transition: the policy, the economics, and what can actually get built. I also run Champions Voice. I'm looking for energy roles and projects, so let's talk.

    Discovery Call