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Prabhakaran Arjunan's avatar

Prabhakaran Arjunan

Green Force

"To accelerate the transition to clean energy by advocating for innovative technologies, supporting renewable initiatives, and educating others on the benefits of a low-carbon future"

POINTS TOTAL

  • 45 TODAY
  • 531 THIS WEEK
  • 531 TOTAL

participant impact

  • UP TO
    1.0
    carbon footprint
    calculated
  • UP TO
    3,480
    gallons of water
    have been saved
  • UP TO
    1.0
    donation
    made
  • UP TO
    4.0
    advocacy actions
    completed
  • UP TO
    56
    stories
    shared
  • UP TO
    60
    conversations
    with people
  • UP TO
    1.0
    public official or leader
    contacted
  • UP TO
    64
    minutes
    spent learning

Prabhakaran's actions

Buildings

Share to Social Media: Buildings

Buildings

Through social media (LinkedIn or Instagram), I will share what I've learned about the Buildings sector and tag Ecochallenge.org.

COMPLETED 6
DAILY ACTIONS

Electricity

Communicate With My Elected Officials

Onshore Wind Turbines, Offshore Wind Turbines

I will write or call 15 elected officials telling them not to support fossil fuel subsidies and instead support wind energy generation.

COMPLETED
ONE-TIME ACTION

Electricity

Learn More about Micro Wind

Micro Wind Turbines

I will spend at least 60 minutes learning more about the energy generation potential of micro wind.

COMPLETED
ONE-TIME ACTION

Electricity

Share to Social Media: Electricity

Electricity

Through social media (LinkedIn or Instagram), I will share what I've learned about Electricity Generation and tag Ecochallenge.org.

COMPLETED 6
DAILY ACTIONS

Electricity

Learn More About Geothermal Energy

Geothermal Power

I will spend at least 5 minutes learning more about the energy generation potential of geothermal energy and consider investing in this technology.

COMPLETED
ONE-TIME ACTION

Electricity

Advocate for Solar Installation

Distributed Solar Photovoltaics

I will create a plan to and advocate for solar installation at my business, apartment building, or campus.

COMPLETED
ONE-TIME ACTION

Electricity

Solar Water Consultation

Solar Hot Water

I will contact a local installer/distributor to see if a solar water heater makes sense for my house.

COMPLETED
ONE-TIME ACTION

Electricity

Support Microgeneration in Low Income Countries

Small Hydropower, Micro Wind Turbines, Microgrids

I will make a donation to a nonprofit that installs microgeneration in low income countries.

COMPLETED
ONE-TIME ACTION

Electricity

Support Companies Leading in Green Energy

Utility-Scale Solar Photovoltaics, Distributed Solar Photovoltaics

I will use my spending power to reward companies leading in creating or purchasing green energy and incentivize others to invest more in green energy.

COMPLETED
ONE-TIME ACTION

Electricity

Learn More about Wave and Tidal Energy

Ocean Power

I will spend at least 10 minutes learning more about the energy generation potential of wave and tidal energy.

COMPLETED
ONE-TIME ACTION

Buildings

Upgrade My Windows

Insulation

I will upgrade the windows or weatherstripping in my home or office to reduce air leaks and save on energy costs.

COMPLETED
ONE-TIME ACTION

Buildings

Plan to Insulate

Insulation

I will spend 10 minutes finding out how to make my home more energy efficient through better insulation and weatherization.

COMPLETED
ONE-TIME ACTION

Buildings

Research Heat Pumps

High-Efficiency Heat Pumps

I will spend at least 10 minutes researching heat pumps to see if installing one makes sense for my home/building.

COMPLETED
ONE-TIME ACTION

Buildings

Fix Leaky Faucets

Low-Flow Fixtures

I will fix faucets or report leaky faucets to facilities that have been wasting up to 9 gallons (34 L) of water a day or 270 (1,020 L) gallons of water a month per faucet.

COMPLETED
ONE-TIME ACTION

Buildings

Replace Manual Thermostats

Smart Thermostats

I will replace manual thermostats with smart ones.

COMPLETED
ONE-TIME ACTION

Electricity

Calculate My Household Carbon Footprint

I will calculate the carbon emissions associated with my household and consider how different lifestyle choices could reduce our carbon footprint and our impact on the environment.

COMPLETED
ONE-TIME ACTION

Electricity

Learn More about Biomass

Biomass Power

I will spend at least 60 minutes learning more about the energy generation potential of biomass.

COMPLETED
ONE-TIME ACTION

Electricity

Contact Fossil Fuel Companies

Methane Leak Management

I will contact the fossil fuel companies that supply energy in my community and ask how they manage and reduce methane leakage.

COMPLETED
ONE-TIME ACTION

Electricity

Choose Renewable Energy or Purchase Renewable Energy Credits

Onshore Wind Turbines, Utility-Scale Solar Photovoltaics

I will sign up for my utility company's clean/renewable energy option. If my utility does not offer one, I will purchase Renewable Energy Credits to match my usage.

COMPLETED
ONE-TIME ACTION

Buildings

Install a Low-Flow Showerhead

Low-Flow Fixtures

I will save up to 15 gallons (56 L) of water a day or 450 gallons (1,680 L) a month by installing a low-flow showerhead.

COMPLETED
ONE-TIME ACTION

Buildings

Install A Toilet Tank Bank

Low-Flow Fixtures

I will reduce the amount of water flushed and save up to 11 gallons (41 L) of water a day or 330 gallons (1,230 L) a month by installing a toilet tank bank.

COMPLETED
ONE-TIME ACTION

Electricity

Rooftop Solar Consultation

Distributed Solar Photovoltaics

After researching the incentives at the federal, state, utility, and local levels, I will contact a local installer/distributor for a solar panel installation consultation on my house.

COMPLETED
ONE-TIME ACTION

Electricity

Spread the Word about Energy Alternatives

All Electricity Solutions

I will research and tell 10 people each day about the benefits of alternative energy sources like wind turbines, solar energy, geothermal energy, and methane digesters.

COMPLETED 6
DAILY ACTIONS

Participant Feed

Reflection, encouragement, and relationship building are all important aspects of getting a new habit to stick.
Share thoughts, encourage others, and reinforce positive new habits on the Feed.

To get started, share “your why.” Why did you join the challenge and choose the actions you did?


  • Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/19/2025 5:33 AM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Environmental Sustainability
    • Focuses on protecting ecosystems, biodiversity, and natural resources
    • Examples: Renewable energy, waste reduction, pollution control, reforestation
    Social Sustainability
    • Ensures fairness, human rights, and quality of life for all communities
    • Examples: Fair labor practices, education, healthcare, gender equity, social justice
    Economic Sustainability
    • Supports long-term economic growth without negatively impacting social or environmental health
    • Examples: Green jobs, ethical investments, sustainable agriculture, local business support

  • Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/17/2025 3:51 AM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    I’m excited to be part of the #DrawdownEcoChallenge, taking meaningful steps toward reversing global warming! As a passionate advocate for sustainability and a professional working on CO₂ emission prediction models and clean energy solutions.
  • REFLECTION QUESTION
    Electricity
    Every dollar you put into solar or wind is a dollar not put into traditional financial institutions. You'll also be bolstering the fossil fuel divestment movement, too. Name some companies you know that invest in green energy. How can you support them?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:46 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Amazon
    Bharat Petroleum Corporation Limited (BPCL) & Sembcorp
    Lego
    Excelsior Energy Capital
  • REFLECTION QUESTION
    Electricity
    How can micro energy solutions reduce inequities? Why is this important to you?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:44 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Expanding Access to Underserved Communities
    Stimulating Local Economies
    Promoting Energy Sovereignty
  • REFLECTION QUESTION
    Electricity
    Diversifying our energy supply and improving public health are just two benefits of renewable energy. What other motivators inspire you to consider installing a solar water heater in your home?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:42 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Significant Energy Savings
    Protection Against Energy Price Fluctuations
    Reduction in Carbon Footprint
  • REFLECTION QUESTION
    Electricity
    How does advocating for rooftop solar connect to your values? How might you be able to get others involved in advocating for the shift to clean energy?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:41 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Advocating for rooftop solar aligns deeply with values of environmental stewardship, energy independence, and community empowerment. By promoting clean energy solutions, individuals can contribute to reducing carbon emissions, fostering sustainable communities, and enhancing energy resilience.
  • REFLECTION QUESTION
    Electricity
    Geothermal energy is reliable, abundant, and efficient. Project Drawdown states that public investment will play a crucial role in its expansion. In what ways (i.e. with money, time, advocacy) can you invest in geothermal energy?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:40 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    nvesting in geothermal energy is a powerful way to support a clean, reliable, and scalable solution to climate change. Project Drawdown emphasizes that public investment is crucial for expanding geothermal energy, especially as technologies like Enhanced Geothermal Systems (EGS) make it viable in more regions.
  • REFLECTION QUESTION
    Electricity
    Micro turbines can be placed on large structures to take advantage of stronger, steadier breezes. The Eiffel Tower now sports vertical axis turbines that produce electricity for use on site. Where could micro turbines potentially be installed in your city?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:39 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Micro wind turbines, particularly vertical axis wind turbines (VAWTs), offer a promising avenue for urban renewable energy generation, especially in cities like Bengaluru. Their compact design and ability to harness wind from any direction make them suitable for various urban settings.
  • REFLECTION QUESTION
    Electricity
    Identify some ways in which modern human societies have become unsustainable. What kind of roles do individuals have in creating and changing practices in society?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:38 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    Unsustainable Practices in Modern Societies
    The Role of Individuals in Driving Change
  • REFLECTION QUESTION
    Electricity
    What inspires you to act on sustainable energy and other energy issues?

    Prabhakaran Arjunan's avatar
    Prabhakaran Arjunan 4/14/2025 10:37 PM
    • TEAM CAPTAIN
    • 4-DAY STREAK
    My motivation to act on sustainable energy and related issues stems from a combination of personal values, community influence, and a desire for a healthier environment.