Energy
The energy transition is waiting for a grid
Connection queues reveal a problem with wires, operating rules and project readiness. The solutions have to address all three.
9 min readThe archive
Field & Future examines energy, climate adaptation, water and the built environment. We connect engineering choices with public decisions. A forecast is not an observation, a technical potential is not a completed project, and a global average is rarely the whole local story.
Energy
Choosing what a four-hour battery should do
The number on a storage project's nameplate tells you one relationship between power and energy. It does not tell you which grid problem the project is meant to solve.
9 min read
Energy
The overlooked battery is a tank of heat
When the final product is heat, storing electricity and converting it later is only one possible route. Temperature, timing and integration decide which route is useful.
9 min read
Energy
Ground-source heat pumps across the seasons
A borehole connects a building to a useful thermal environment. The long-term result depends on seasonal flows, the design of the field and who is responsible for the system around it.
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Cities
A city can grow its canopy and still leave people in the sun
An aerial canopy map and a walk to the bus stop describe different cities. Phoenix's shade program, and new research on how cooling is measured, show why both views matter.
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Climate
The building is part of the heat warning
A weather alert stops at the front door. A desk-based walk through an imagined apartment shows why its roof, windows, ventilation and operating arrangements belong in the same heat plan.
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Water
How recycled water earns a place in the drinking supply
Orange County and Singapore show that reuse is an operating system, not a machine that makes public responsibility disappear. Follow the water and the decisions have to follow it.
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Climate
A seawall buys time. Who owns the time it buys?
A protected waterfront, an adapted building and a relocated community buy different futures. The difficult question is how the benefits and obligations are shared before the next decision arrives.
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Climate
From satellite plume to repaired methane leak
The important part of a methane image happens after the colored plume appears: attribution, a response on the ground and evidence that an intervention actually changed emissions.
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Climate
Where collected plastic goes next
A material has to survive sorting, reprocessing and a manufacturer's specification before it can replace something new. The collection truck is the opening scene, not the ending.
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Energy
Offshore wind begins on land
Port Talbot's floating-wind plans reveal the industrial system behind a turbine at sea: quays, storage, vessels, workers and a project pipeline credible enough to build for.
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Energy
Community solar has to survive the subscription contract
A ten-percent discount can describe a credit rather than the whole electricity bill. Two fictional statements show why community solar's promise depends on billing, timing and the right to leave.
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Energy
When the evening peak moves
Moving electricity use can reduce a difficult peak without reducing the service people receive. The opportunity depends on whose timetable can move, what it costs and how delivery is verified.
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Cities
White roofs, London summers and a temperature claim
Reflective roofing changes a surface's energy balance. Turning that into a claim about a bedroom, an annual bill or a whole city requires three different assessments.
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Climate
The ocean remembers heat longer than a news cycle
A cooler surface year can coexist with a record amount of heat below it. Following the measurements down through the water explains why the ocean cannot be read from one temperature headline.
9 min read