Newsletter Insights — advertising rates and audience data for 21K+ newsletters
Browse all →Advertisers are viewing this page. Claim it
Platform Portability
Uses Substack subdomain (meredithangwin.substack.com). Migrating would require subscribers to re-subscribe at a new address.
Custom domains let newsletters switch platforms without losing their audience.
Are you a newsletter creator? Get verified insights →
Meredith Angwin's Substack. In favor of reliable electricity for all.
Data updated 2 weeks ago
Carnicom Institute Substack
5K subs
Change with Maya Shankar
5K subs
0%/wk
Samstack
5K subs
0%/wk
Engagement Rate
0.00%
Science category average
Quality Score
Engagement vs Science
Category comparison available
See The Electric Grandma's score breakdown & category ranking
Quality sub-scores, category percentile, and engagement benchmarks
See full analysis freeUsed by thousands of newsletter operators and advertisers
| Public |
| Prompt CapacityReforms begin in the capacity marketsJan 19, 2026 | Public |
| Meredith Angwin, the “Electric Grandma”: A Steadfast Ally and Visionary Thought Leader on Electric Grid ReliabilityBy Stephen Heins, The Word MerchantDec 30, 2025 | Public |
| Never Having to Say You're SorryRTOs never need to apologizeDec 21, 2025 | Public |
| Grateful for Unanswered PrayersWriting for a writers' groupNov 27, 2025 | Public |
| Voices for NuclearMy how-to books on pro- nuclear advocacyNov 14, 2025 | Public |
| Starting SmallReviews of two recent booksNov 9, 2025 | Public |
| The Switches in SpainWhy we need real inertiaMay 11, 2025 | Public |
| AI: The Next Big Thing?A definite "Maybe"Apr 17, 2025 | Public |
| North to CanadaNew England and QuébecMar 9, 2025 | Public |
Weekly Growth
0%
N/A
This is a free newsletter — no revenue data available
$20–$46
See detailed CPM analysis
Category benchmarks and audience-size adjusted rates
Create free accountUsed by thousands of newsletter operators and advertisers
Tracking started recently for The Electric Grandma (14 days ago). A growth trend will appear once we have more data points.
Sign up for a free account to unlock The Electric Grandma's percentile rankings in Science
Sign up freePublishing Frequency
Previously Monthly
Inactive — last post 2 months agoScience Pricing
$9.56/mo avg
Your newsletter: Free
Monetization Readiness
Science newsletters typically start charging at ~2K subscribers
Above the typical threshold
100% of similar-size Science newsletters have paid tiers
Sign up for a free account to unlock monetization & ad rate insights
Sign up free