Accelerating clean power every hour, everywhere

We’re an independent non-profit, advocating for policy reform and enabling the next generation of clean electricity markets

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Our Strategy

Driving Cheap Clean Power with Smart Markets & Carbon Accounting

To cut emissions and lower costs, we need clean power around-the-clock. Yet today’s frameworks let companies claim 100% clean energy annually while still relying on fossil fuels. As the saying goes, “show me the incentive and I’ll show you the outcome”—and today’s incentives aren’t set up to deliver cheap, clean power when it’s needed. EnergyTag exists to fix this: we enable and advocate for global rule changes so clean power markets reflect reality and reward the tools – renewables, storage, flexible demand, clean-firm power—that can truly deliver affordable clean electricity every hour, everywhere.

The Problem

It’s a cruel irony: the more renewables we deploy, the harder they are to integrate into the grid. A key root cause lies in today’s clean power markets and accounting systems, which only match supply and demand on an annual basis and across vast geographies. This lets companies claim to be ‘solar powered at night’ or to “use” power that never reaches their grid.

Even ‘100% renewable’ claims often mask fossil fuel reliance, resulting in major underreporting of corporate emissions, as shown in leading research in Nature. There are no signals today for the storage, flexibility and clean-firm solutions needed to deliver cost-effective renewable integration. Left unreformed, these flawed systems will make the energy transition slower and costlier for consumers.

The Solution

The solution is simple but transformative – respect reality. This means reforming markets and carbon accounting framework so electricity use is matched with clean power in the same grid and the same hour. This creates credible claims and drives new clean energy investment. Time-stamped Granular Certificates make it possible. Robust evidence from the International Energy Agency, Princeton, and MIT shows that hourly matching:

  • Drives deep grid decarbonization.
  • Delivers cheaper renewable integration, saving consumers money.
  • Enables truly clean products like hydrogen, without hidden fossil reliance.
  • Restores trust, by linking production to consumption in real time.
  • Rewards storage and flexibility with a clear price signal.
  • Reduces exposure to volatile fossil prices, improving risk management.

That’s why EnergyTag works to align markets and accounting with grid reality — to deliver clean power every hour, everywhere.

Our Key Strategic Pillars

01

Standards

Publish standards for Granular Certificates and Hourly Matching

02

Markets

Enable markets and projects to demonstrate feasibility

03

Policy

Encourage policies that use Granular Accounting

About Us
Case Studies

Discover Hourly Tracking in Action

From pilots to large-scale implementations, these real-world projects show that hourly tracking is already a global technical reality.

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Trusted by global leaders

Organizations that support EnergyTag’s standard include the world’s largest renewable producers and consumers, grid operators, NGOs, start-ups and energy tracking providers

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EnergyTag

Our joint coalition letter was featured in the Financial Times following the release of SBTi’s updated Corporate Net-Zero Standard.The coverage highlights a deeply concerning shift: SBTi has introduced a flexible...

EnergyTag

SBTi’s newly released Corporate Net-Zero Standard officially walks away from science to favor corporate convenience.Here is why their new "best-efforts" rules fail the climate: ➡️ The Targeting Hypocrisy: SBTi claims markets...

EnergyTag

JOINT LETTER | EnergyTag is proud to stand alongside 26 global climate NGOs urging the Science Based Targets initiative (SBTi) to follow the science and resist corporate pressure.Right now, a...

EnergyTag

JOINT LETTER | EnergyTag is proud to stand alongside 26 global climate NGOs urging the Science Based Targets initiative (SBTi) to follow the science and resist corporate pressure.Right now, a...

EnergyTag

Last week, Killian Daly spoke at the Eurelectric Power summit. Joining Will Broad and Giovanni Scomparin, Killian joined a panel on firming up renewable electricity for when the wind isn't...

EnergyTag

China's Green Electricity Certificate (GEC) trading volume grew 1,550 times between 2021 and 2025.Companies bought a record 930.5 TWh of these certificates in 2025. However, this massive supply saw prices...

EnergyTag

The Economist recently reported that “China’s world-beating solar industry is in turmoil,” citing high curtailment costs as one of the symptoms of China’s high solar capacity. Our recent report on...

EnergyTag

Texas is implementing hourly EACs! A big day. ERCOT is once again leading the charge in the US and is set to approve TEBA’s proposal to create an Energy Attribute...

Blogs

APAC

Smart Metering in India: Building a Digital Foundation for a 24/7 CFE Future

DISCOMs are at the center of India’s energy transition, responsible for delivering electricity to millions of consumers and integrating rapidly growing shares of renewable energy into the grid. But most...

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Shailesh Telang

4 Sep, 2025
GHGP

FAQ – Scope 2 Market-Based Updates

In a recent blog, we detailed why these updates to the Scope 2 market-based method are both necessary to improve the credibility and impact of market-based accounting, as well as...

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Killian Daly

20 Jul, 2025
GHGP

Scope 2 for the Age of Deep Decarbonization

In a recent blog post, the GHGP summarized the current proposal for updated inventory rules and potential consequential emissions reporting. Each author of this essay is honored to serve on...

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Killian Daly

9 Jul, 2025
Granular Accounting

EnergyTag Accredits First Granular Certificate Issuers, Marking a Major Milestone for Hourly Clean Energy Tracking

The two schemes differ in their underlying mechanism for issuing GCs and in geographical scope, highlighting the flexibility and broad applicability of the EnergyTag standard: Energinet, the Danish transmission system...

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Killian Daly

25 Jun, 2025
US

A North Star State Climate Policy: Hourly Matching in Minnesota

How recent recommendations for implementing their Carbon Free Standard law could pave the way for more ambitious state climate policy In 2023, Minnesota adopted an ambitious climate law to achieve...

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Alex Piper

11 Jun, 2025
Granular Accounting

It’s About Time (Part 2): Carbon Intensity

This blog follows up on “It’s About Time”, which looked at hourly clean electricity availability across global grids. In this second part, we dive deeper into the question: how carbon-intensive...

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Farida Shawky

6 Jun, 2025
GHGP

GHG Protocol Scope 2 Update: 7 Key Messages

I am honoured to have been selected as a Scope 2 Technical Working Group (TWG) member, alongside dozens of global experts. All the slides and minutes from the TWG are...

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Killian Daly

26 May, 2025
APAC

India’s Green Hydrogen Ambitions: Can Its Certification Framework Support Global Trade?

Why Green Hydrogen Matters Green hydrogen, produced via electrolysis powered by renewable electricity, is critical for India’s decarbonization journey. It enables deep emissions reductions across hard-to-abate sectors such as steel,...

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Shailesh Telang

16 May, 2025
APAC

Turning 24/7 Carbon-Free Energy Vision into Reality: Taiwan Steps Toward Sub-Hourly Matched T-RECs

24/7 Carbon-Free Energy (CFE) ensures that clean electricity is being used in real time, hour by hour, which more accurately reflects actual emissions reductions. Traditional annual or monthly accounting methods...

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Annie Wong

15 May, 2025
APAC

Vietnam’s Power Market Shift: What 30-Minute Pricing Means for Clean Energy

Vietnam’s clean energy transition is gaining pace. Coal still leads, but its share dropped to 40% in 2022, down from 50% in 2019, as renewables, especially solar and wind, expanded...

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Shailesh Telang

27 Apr, 2025
Europe

Electron Bank: Powering Europe’s Clean Industrial Future

Europe’s industry is in crisis, exacerbated by expensive and volatile power prices, but tools are being developed to meet this challenge. The Clean Industrial Deal published today stressed that power...

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Killian Daly

25 Feb, 2025
APAC

The Future of Australia’s Renewable Energy Market: Understanding the Role of Time-Stamped REGO Certificates

A Look Back: The Role of LGCs in Australia’s Renewable Energy Story The Large-Scale Generation Certificate (LGC) system has been an integral part of Australia’s renewable energy market, functioning under...

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Shailesh Telang

21 Feb, 2025

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