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Breakpoint 2023: Measuring Solana's Carbon Footprint in Real Time

A look at how TriCarbonara measures Solana's network carbon emissions in real-time.

The notes below are AI generated and may not be 100% accurate. Watch the video to be sure!


In a recent presentation, Sorab Sarkar, CTO and co-founder of TriCarbonara, revealed how his team measures the real-time carbon footprint of the Solana blockchain network. The growing concern about the environmental impact of blockchain technologies has led to scrutiny on energy consumption. TriCarbonara, by collaborating with the Solana Foundation, developed a method to provide precise, real-time carbon emission data for the Solana network. The ambition of TriCarbonara is to overcome the classic problems associated with energy consumption in blockchain and emphasize sustainability within the digital infrastructure.

Key Points

The Need for Real-Time Carbon Emissions Data

Sarkar stresses the necessity of having concrete data before theorizing about the energy usage of blockchains, emphasizing that Solana's energy consumption is misunderstood. Real-time measurement is crucial because energy usage and carbon emissions vary significantly based on geographical location and the time of day. The conventional wisdom of "following the sun" for green energy falls short due to the Earth's singular sun and its moving position. TriCarbonara's goal was to create a real-time assessment tool that considers these geographical and temporal variations.

Introducing TriCarbonara and

TriCarbonara is a platform, designed as a developer tool, that measures and monitors carbon emissions. Its cloud-agnostic infrastructure captures the intricate details required for accurate carbon footprint calculations. The result of their efforts is showcased on, a website that visualizes the network's carbon emissions, representing both 'validator' and 'RPC' nodes for a specified time range. The platform highlights that a Solana transaction consumes less energy than a Google search, challenging common critiques regarding blockchain's environmental impact.

Carbon Footprint Methodology and Its Importance

To ensure regulatory compliance and standardization, TriCarbonara adopted the Crypto Climate Accords' guidelines. These guidelines state that software's carbon footprint is dependent on the cumulative electricity and embodied emissions from hardware production, transportation, and disposal. The exact emissions are further influenced by local grid intensities. TriCarbonara's approach makes this science accessible to developers who may not have in-depth knowledge of climate metrics.

Facts + Figures

  • TriCarbonara's CTO, Sorab Sarkar details the process to measure Solana's real-time carbon footprint.
  • Real-time data is emphasized as vital because of the variability in carbon emission by location and time.
  • The platform provides visualized information about Solana's network's overall carbon footprint.
  • Solana's network is shown to be energy-efficient, with each transaction consuming less energy than a Google search.
  • The methodology for measurement follows the Crypto Climate Accord, focusing on electricity usage and embodied emissions.

Top quotes

  • "It's a capital mistake to theorize before one has data."
  • "Can you accurately measure the carbon footprint of a blockchain in real-time?"
  • "As in the world of the carbon emission, we always love to say that follow the sun."
  • "The beauty of what we did is, like, we converted the whole carbon emission carbon science into a technical developer problem."
  • "Each transaction of Solana takes less energy than a Google search."
  • "Embodied emissions is the manufacturing, transportation, and the end of life, how much carbon emission was spent in doing all this."
  • "We want to make sure that everyone understands the effect of embodied emissions."
  • "Detractors love to point out to the energy of inefficiency of the blockchain. And Solana is a leading example of low environmental impact."
  • "When you have the data in front of you, you can break or make the claims."
  • "This is the right time to start thinking of sustainability for your IT infrastructure."

Questions Answered

Can Solana's carbon footprint be measured in real time?

TriCarbonara has developed a method to measure the real-time carbon footprint of the Solana blockchain, addressing the variability in carbon emissions due to geographic and temporal factors. The platform operates with real-time accuracy, providing a nuanced and location-specific insight into the network's environmental impact.

How does TriCarbonara work?

TriCarbonara is a cloud-agnostic platform that uses machine telemetry data to monitor and assess the carbon emissions of blockchain networks. It serves as developer tooling and incorporates an API service that can be integrated with users' systems to measure carbon footprint comprehensively.

Why is it important to measure the carbon footprint of blockchains?

With growing concerns around climate change, the energy consumption of blockchain technologies has come under scrutiny. Measuring the carbon footprint is essential to understand and mitigate the environmental impacts of blockchain operations and to promote sustainability within the industry.