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Tagline ideas · Climate tech

How to write a tagline for a climate tech startup

Lower bills from your own roof.
Solstice Grid, our sample climate tech brand
Find my positioning freeSee the formulas

Three formulas, three lines

Every tagline below was written for Solstice Grid, which makes rooftop solar and storage for factories. Try all three formulas for your own startup, then keep the strongest.

Formula 1 · The outcome
Lower bills from your own roof.

What the customer gets, in a few words.

6 words

Formula 2 · The contrast
Solar that pays for itself, on paper first.

What you do that the usual option does not.

8 words

Formula 3 · The promise
Power you can count, month by month.

A short commitment you keep every time.

7 words

The competitor swap test

Put a competitor's name in front of your line. If it still makes sense, it is not yours yet.

Fails the test
“A greener tomorrow”

Any climate tech company could say this.

Brand A: A greener tomorrowYour rival: A greener tomorrowAny startup: A greener tomorrow

Also weak: “Sustainable energy for all”

Passes the test
“Lower bills from your own roof.”

Specific to what Solstice Grid does, so a competitor could not borrow it without changing their product.

See it with the logo

A tagline lives under or beside the logo, never inside it. Here is Solstice Grid's line on light, dark and on the savings report.

Solstice GridLower bills from your own roof.
ON THE SAVINGS REPORTLower bills from your own roof.Solstice Grid
Solstice GridLower bills from your own roof.
Solstice GridLower bills from your own roof.

Check it before you print it

3 to 7words, short enough for one line under the logo
0buzzwords like innovative, seamless or next-gen
5customers should say back what you do after reading it
1line for years. Do not change it every campaign.
Tip

Leaf green and earth brown are everywhere in climate. They can feel like activism when buyers want ROI. Your tagline is where you say the opposite out loud.

Questions

What makes a good tagline for a climate tech startup?

It says something only you can say, in three to seven words. For example: "Lower bills from your own roof."

What is the competitor swap test?

Put a competitor's name in front of your tagline. If it still works, your tagline is too generic.

Should a tagline go in my logo?

Keep it as a separate line under or beside the logo, so the logo still works on its own at small sizes.

Can Astitva write my tagline?

Astitva writes your positioning and tone of voice from a short brief, so the tagline, logo and deck all say the same thing. New accounts get 50 free credits.

Start with positioning, the tagline follows

Astitva writes your positioning and tone of voice from a short brief, so your tagline, logo and pitch deck all say the same thing.

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