Archive - Richard Rusk, Engineer

One rule of thumb to test my new Reference Bookshelf section

Come with me on a test

Jan 10 • Richard Rusk

December 2025

Osmotic Energy is now generating electricity

Also called Blue Energy since it involves streams of water

Dec 22, 2025 • Richard Rusk

8:36

The demise of the F150 Lightning is greatly exaggerated

New and improved is different from dead

Dec 16, 2025 • Richard Rusk

Rule of thumb for utility battery pricing

Courtesy of PV Magazine

Dec 13, 2025 • Richard Rusk

The National Power Production Credit

Three-tenths of a cent per kWh, subject to limits

Dec 6, 2025 • Richard Rusk

Spin a turbine with clean and dirty water, make electricity

Dec 6, 2025 • Richard Rusk

November 2025

Solar for renters? Yes. Community Solar.

A person buys a share of a small solar farm.

Nov 26, 2025 • Richard Rusk

Rusk's plans for Substack posts in December

A focus on information useful to people in my career niche

Nov 26, 2025 • Richard Rusk

I read the Genesis Mission Executive Order

Here is my summary, and my comments.

Nov 25, 2025 • Richard Rusk

IEA World Energy Outlook 2025

My conclusions from two charts

Nov 22, 2025 • Richard Rusk

Fighting the Palisades Fire - Santa Ynez Reservoir was not to blame for empty fire hydrants

Here is my 8-minute video of information on the web.

Nov 21, 2025 • Richard Rusk

8:21

Car buyers still interested in battery cars

86% of owners say they are less expensive to own

Nov 11, 2025 • Richard Rusk

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