How our understanding of energy (and how we source and use it) is evolving.

Design observations

Big Think's monthly newsletter issue exploring the evolution of energy, featuring articles on the power grid, energy chokepoints, and the Kardashev scale.

Visual structure

Clean, vertical layout with a clear hierarchy. Features a header with author info, followed by distinct content sections (The Big X) each with a hero image, headline, summary, and CTA. Ends with a membership CTA and footer.

Email details

Captured: April 22, 2026
Email type: newsletter
Format: Educational / Academic
AI design score: 7/10
Language: en
Tone: professional
Style: text-heavy
Journey stage: awareness
Primary CTA: CONTINUE READING
CTA count: 6
Animated GIF: No
Dark mode: No

Color palette

Color 1: #000000
Color 2: #E65100

Archived for design inspiration. Original email and brand assets belong to their respective owners. Design observations describe the creative; they are not campaign results.