People

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Getting under the hood with Derek K. Jones

What drove this South Bronx coop­er­ator to lead his building toward solar and more

Demi Guo

Tips and Tricks

Tips from Tom Sahagian

An energy aficionado offers advice on how to make the switch to more renew­able technology

Mary Cunningham

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“We had to tell a good story.”

How Lucas Parra lobbied his neigh­bors for rooftop solar

Miranda Lipton

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Eric Bluestone talks solar strategy

Bluestone, pres­i­dent at the Bluestone Organization, is putting solar anywhere he can

Sunny Nagpaul

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From nightclubs to boiler rooms

Get to know Eric Einstein, the co-op member behind the International Tailoring Building’s HVAC revamp

Mary Cunningham

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How Stefan Unger got “married to the project”

This co-op member became an expert in rain­screen cladding by leading his build­ing’s reno­va­tion project

Angely Mercado