EnergyTag is an independent clean energy non-profit. We pair deep technical expertise in round-the-clock clean power with policy advocacy to make electricity cleaner, cheaper, and more secure every hour, everywhere.
Explore Our Work
We see a future where clean electricity powers our homes, transport, industry, and the digital economy. As demand grows, power must stay affordable and reliable. That means clean power around the clock, not just when the sun shines or the wind blows.
Incentives of the past do not create power markets of the future. Power markets and clean energy rules still reward cheap clean power at any time, not clean power when and where it’s needed. EnergyTag exists to change that. We push for incentives that reward round-the-clock renewables, clean firm power, storage, and flexible demand.
We advise governments in the EU, US and across Asia Pacific on how to enable round-the-clock clean power. Our work is grounded in deep technical expertise, including the open-source standard we developed for hourly electricity tracking. Starting from how the grid works hour by hour, we advocate for the changes needed to deliver round-the-clock clean power across entire economies.
Power systems are changing faster than the rules that govern them. Solar and wind are now the cheapest new power in most markets, and renewables make up over 90% of new power capacity worldwide. Yet in many markets, gas and coal still sets the price in the hours that matter most.
Most markets and carbon accounting rules still balance supply and demand over a year, across vast regions. This lets companies claim they run on solar at night. It also hides the hardest and most expensive hours to decarbonize.
As the world electrifies, the race to build round-the-clock clean power will become the central economic race of our time. As demand grows, the cost of these outdated rules increases. The signal to invest in storage, flexibility, and clean firm power stays weak.
Respect grid reality. When markets, grid rules, and clean energy claims reflect when and where power is used, they reward the resources that keep grids clean and bills low around the clock. Those who get there first will have more secure, cleaner, and more competitive economies.
Evidence from the International Energy Agency (IEA), Princeton, MIT, and TU Berlin shows that hourly matching drives deeper decarbonization and cheaper renewable integration. This is happening globally. For example, round-the-clock tenders in India which pair solar, wind, and storage.
We apply this expertise to the biggest questions facing power markets today:
From national legislatures to global standards bodies, our work helps shape the rules that decide how clean power is built, bought, and counted.
We work with policymakers to make sure growing electricity demand is met with new clean power.
Our evidence has shaped work such as the clean hydrogen rules in the EU and US. It now informs how governments approach data centers, industrial electrification and new demand.
We show how round-the-clock clean power markets can work in practice.
Our About Time dashboard tracks progress worldwide, and our research maps how markets from India to South Korea can get there.
We developed the open-source Granular Certificate standard for hourly electricity tracking. We also sit on the technical working groups for the Greenhouse Gas Protocol(GHGP), the Science Based Targets initiative (SBTi), and ISO, pushing for claims that reflect real grid impact.
From Japan to India to the US, utilities, grid operators, and buyers are already matching clean power to demand hour by hour. These projects show what next-generation power markets look like in practice.
All Case Studies
Our work is cited by governments, international agencies, and leading media.
Our analysis was featured as Latitude Media's Chart of the Week in their Energy & AI newsletter. We looked at the good, bad and ugly of data centers in the...
EnergyTag
Big news siren. Today, EnergyTag launched a new monthly newsletter on China’s electricity market, with a focus on round-the-clock renewables.China is the world’s largest power system, using around a third...
EnergyTag
Most Americans don’t believe tech companies when they say their data centers run on 100% renewable electricity.In a YouGov poll we conducted last month, 51% of Americans said they didn’t believe...
EnergyTag
The Weekly Charge 05A new International Renewable Energy Agency (IRENA) report confirmed battery storage costs have dropped by 95% since 2010. Wood Mackenzie found that four-hour battery storage can now...
EnergyTag
China’s green certificate market is beginning to mirror its power system.Great to see our APAC Manager, Annie Wong, speak to Platts, part of S&P Global Energy, about how China’s green...
EnergyTag
Last month at Climate Week NYC, we joined Climate Group's second Solutions Accelerator workshop on the business case for around-the-clock clean power.The room brought together corporate energy buyers, suppliers, and...
EnergyTag
The Weekly Charge 04India is nailing round-the-clock renewable tenders; Google uses esVolta battery storage to ‘time-shift’ renewable energy credits; Japan has launched its first hourly matching trial and Virtus Solis...
EnergyTag
India is leading the way in buying clean power around the clock. Our Head of APAC, Shailesh Telang, presented to energy experts at The World Bank Group and ESMAP -...