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Oliver Buchannon
Alex Sheehan

20 yrs in oilfield operations — field to exec. Now building practical AI for industrial operators

CA4ES Energy Brief — Nobody Spilled This Oil. And Nobody's Cleaning It Up.

Jul 28, 2026

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9 min read

CA4ES Energy Brief — Nobody Spilled This Oil. And Nobody's Cleaning It Up.

Alex Sheehan
Alex Sheehan
Feature: The Shock Absorbers Are Running Out

Jul 21, 2026

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5 min read

Feature: The Shock Absorbers Are Running Out

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — A Record Fleet of Supertankers, and the One Big Importer That Can't Use Them

Jul 14, 2026

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7 min read

CA4ES Energy Brief — A Record Fleet of Supertankers, and the One Big Importer That Can't Use Them

Alex Sheehan
Alex Sheehan
Feature: A Million Water Heaters for Two Percent of the Smog

Jul 7, 2026

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9 min read

Feature: A Million Water Heaters for Two Percent of the Smog

Alex Sheehan
Alex Sheehan
Feature: Everywhere Else, Gas Keeps Falling. Tomorrow, California Raises It.

Jun 30, 2026

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6 min read

Feature: Everywhere Else, Gas Keeps Falling. Tomorrow, California Raises It.

Alex Sheehan
Alex Sheehan
Feature: Washington Cut the Oil Bond to $25,000. California Made Its Unlimited.

Jun 23, 2026

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7 min read

Feature: Washington Cut the Oil Bond to $25,000. California Made Its Unlimited.

Alex Sheehan
Alex Sheehan
Feature: The War Premium Is Washing Out. The California Premium Isn't.

Jun 16, 2026

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6 min read

Feature: The War Premium Is Washing Out. The California Premium Isn't.

Alex Sheehan
Alex Sheehan
Feature: Washington Landed in Santa Barbara to Make Our Argument

Jun 9, 2026

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5 min read

Feature: Washington Landed in Santa Barbara to Make Our Argument

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — Sacramento Blinked on Cap-and-Invest. A Rebate Isn't a Refinery.

Jun 2, 2026

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6 min read

CA4ES Energy Brief — Sacramento Blinked on Cap-and-Invest. A Rebate Isn't a Refinery.

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — A Boycott Won't Fix $6 Gas. Here's What Will.

May 26, 2026

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7 min read

CA4ES Energy Brief — A Boycott Won't Fix $6 Gas. Here's What Will.

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — India Can't Cook. California Can't Drive.

May 19, 2026

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5 min read

CA4ES Energy Brief — India Can't Cook. California Can't Drive.

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — Texas Is Building What California Mandates

May 12, 2026

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6 min read

CA4ES Energy Brief — Texas Is Building What California Mandates

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — The Refining Loophole

Apr 28, 2026

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5 min read

CA4ES Energy Brief — The Refining Loophole

Alex Sheehan
Alex Sheehan
The Import Cliff Arrives

Apr 21, 2026

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6 min read

The Import Cliff Arrives

Alex Sheehan
Alex Sheehan
CA4ES Energy Brief — Diablo Canyon's Second Life and What It Tells Us About California's Energy Future

Apr 7, 2026

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7 min read

CA4ES Energy Brief — Diablo Canyon's Second Life and What It Tells Us About California's Energy Future

Alex Sheehan
Alex Sheehan
California's Double Hit: Hormuz Closure Meets Refinery Shutdown

Mar 31, 2026

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8 min read

California's Double Hit: Hormuz Closure Meets Refinery Shutdown

Alex Sheehan
Alex Sheehan

CA4ES Energy Brief

Data-driven California energy news — weekly gas prices, oil import tracking, policy analysis, and the events shaping what Californians pay for energy.

© 2026 Californians for Energy & Science.
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