Category: Energy
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How Residential Solar Affects Payback Emissions and Energy Independence
Residential solar can lower household electricity emissions, but the results depend on where you live, when you use power, and how the system is sized. This article explains how to think about emissions payback, what energy independence can and cannot mean for a home, and which decisions matter most before you buy.
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Demand Response and Cleaner Electricity Hours
Demand response can do more than lower electricity costs. When flexible demand is shifted into hours when the grid is cleaner, it can also reduce emissions. This article explains how that works, which loads are suitable, what to watch out for, and how to decide whether shifting energy use is actually helpful.
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Why EV Charging Emissions Change With Time of Day and Electricity Source
Electric vehicle charging is not automatically low carbon just because the car has no tailpipe. The emissions tied to charging depend on when the electricity is used and which power plants are supplying the grid at that moment. This article explains how grid mix, marginal electricity, and charging habits shape the climate impact of EV…
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Hydrogen Vehicles Versus Battery Electric Vehicles in Climate Terms
This article compares hydrogen vehicles and battery electric vehicles from a climate perspective, focusing on how electricity use, hydrogen production, vehicle efficiency, and infrastructure shape emissions. It helps readers understand where each technology fits and why the answer depends on the full energy pathway, not just tailpipe emissions.
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How electricity grid carbon intensity changes as the energy mix shifts
This article explains what grid carbon intensity measures, why it moves over time and space, how to measure average and marginal emissions, and practical ways organizations can use that information to reduce operational emissions reliably.
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How cloud electricity use, energy sourcing and shared infrastructure determine emissions
This article explains how electricity consumption, the choice of energy sources and the nature of shared cloud infrastructure interact to create greenhouse gas emissions for cloud workloads. Readers will learn how emissions are measured, the limitations of common metrics and practical levers engineering and procurement teams can use to reduce operational carbon without relying on…
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Why carbon intensity changes by region and time and what it means for decisions
This article explains how and why the greenhouse gas intensity of electricity differs across locations and over time, how to measure both average and marginal signals, and practical ways organizations and operators can use that information to lower climate impact without creating new risks.
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How data centers drive emissions and which efficiency metrics actually matter
This article explains where greenhouse gas emissions arise across the data center lifecycle, why common efficiency metrics capture different risks, and how operators and buyers should combine measurements to reduce real carbon impact.
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Cloud computing emissions explained including electricity use and energy sourcing
This article explains how cloud services and data centers generate greenhouse gas emissions through electricity consumption and the choices that determine that electricitys carbon intensity. Readable technical guidance shows how emissions are measured, what energy sourcing options mean in practice, and what teams can do to reduce and account for cloud related carbon.
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How the Electricity Grids Energy Mix Drives Carbon Emissions
An evidence-focused exploration of how the composition of power systems determines CO2 output, why averages can be misleading, and what companies and individuals can do to align electricity use with genuinely lower-carbon power.