Buildings
Industrial
Energy/ Water
Nature-Based Solutions
100

This electric technology offers both heating and cooling

Heat pump

100

These two manufacturing industries made up the majority of global industrial emissions in 2020.

Cement, iron and steel

100

This technology currently accounts for 95% of all utility-scale energy storage in the United States.

Pumped storage hydropower (or pumped hydro)

100

This concept refers to farming in a responsible manner that minimizes soil, ecosystem impact and biodiversity

Regenerative agriculture

200

This component of a building can be subject to efficiency measures such as insulating roofs, walls, and floors

Envelope

200
This concept refers to embodied emissions in globally traded products that are unaccounted for.

The "Carbon Loophole"

200

This renewable energy resource along the U.S. West Coast has the potential to generate about 67% of the region's electricity needs—enough to power 23 million homes.

Wave energy

200

This is the agriculture sector's most prevalent GHG emission

Nitrous oxide

300

This building type accounts for the largest percentage of US electricity demand, at approximately 37%

Residential

300

This technology uses electricity to recycle scrap steel into new products.

Electric arc furnace

300

This technology produces electricity by using the water running through existing water pipelines, such as in a public water supply and delivery system.

Conduit hydropower (or conduit hydroelectricity)

300

This natural climate solution has the greatest climate mitigation potential in the US in the near term (by 2025)

Reforestation

400

Burning fossil fuels in buildings accounts for what percent of climate emissions in the U.S.?

10%

400

Non-combustion "process emissions" make up the majority of cement production emissions. Name that chemical process.

Calcination

400

This facility is being built off the coast of Newport, Oregon and will be the first grid-connected, open-ocean testing facility for marine energy technologies in the continental U.S.

PacWave

400

These two practices are being promoted by multiple carbon markets as ways to boost carbon soil sequestration

Cover crops and no till (or reduce till)