Insights

Sustainable Growth ESR Energy Solutions has a decade of solar experience and a clear focus on green energy, indicating opportunities to upsell advanced solar solutions, battery storage, and long-term maintenance contracts to homeowners and small businesses investing in self-consumption.

SMB-Focused Deployment With a team size of 51-200 and turnkey project delivery, target mid-market residential and small commercial customers seeking turnkey solar installations, legal compliance, and seamless project handover.

Digital & CRM Potential Existing tech stack including Salesforce, WordPress, Shopify, and WhatsApp Business suggests potential for enhanced lead nurturing, e-commerce solar product sales, and streamlined customer onboarding and support.

Financial Scale Revenue in the $1M–$10M range signals room to grow through channel partnerships, referral programs, and bundled energy solutions like solar plus storage or demand management services for local businesses.

Expansion Readiness Experience in study, installation, and permitting positions ESR to expand into new markets or product lines; identify opportunities in value-added services such as monitoring, warranties, and performance analytics for repeat business.

Similar companies to ESR Energy Solutions

ESR Energy Solutions Tech Stack

ESR Energy Solutions uses 8 technology products and services including LinkedIn Recruiter, Salesforce Lightning, Amazon Web Services, and more. Explore ESR Energy Solutions's tech stack below.

ESR Energy Solutions's Email Address Formats

ESR Energy Solutions uses at least 2 email formats:
ESR Energy Solutions Email FormatsExamplePercentage
FLast@esr.solarJDoe@esr.solar
96%
FMiddleLast@esr.solarJMichaelDoe@esr.solar
4%

Frequently Asked Questions

What is ESR Energy Solutions's official website and social media links?

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ESR Energy Solutions's official website is esr.solar and has social profiles on LinkedIn.

How much revenue does ESR Energy Solutions generate?

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As of November 2026, ESR Energy Solutions's annual revenue is estimated to be $1M - $10M.

What is ESR Energy Solutions's NAICS code?

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ESR Energy Solutions's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does ESR Energy Solutions have currently?

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As of November 2026, ESR Energy Solutions has approximately 152 employees across 2 continents, including Europe and South America. Key team members include Cto: J. A. Z., Chief Marketing Officer Chief Marketing Officer: T. F. and Chief Financial Officer: X. G. R. Explore ESR Energy Solutions's employee directory with LeadIQ.

What industry does ESR Energy Solutions belong to?

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ESR Energy Solutions operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does ESR Energy Solutions use?

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ESR Energy Solutions's tech stack includes LinkedIn Recruiter, Salesforce Lightning, Amazon Web Services, Shopify, Mailchimp, Atlassian Jira, Agentforce and Bitbucket.

What is ESR Energy Solutions's email format?

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ESR Energy Solutions's email format typically follows the pattern of FLast@esr.solar. Find more ESR Energy Solutions email formats with LeadIQ.

When was ESR Energy Solutions founded?

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ESR Energy Solutions was founded in 2010.
ESR Energy Solutions logo

ESR Energy Solutions

Renewable Energy Semiconductor ManufacturingCatalonia, Spain51-200 Employees

ESR Energy Solutions operates in the renewable energy sector, focusing on solar photovoltaic installations for residential use. Based in Sant Boi de Llobregat, Catalonia, Spain, the company has more than a decade of activity and has brought solar energy to thousands of households. It supports customers in reducing dependence on the electric grid by enabling self-consumption of solar power. Its team handles the study, installation, and legalization of photovoltaic equipment, delivering turnkey projects oriented toward customer satisfaction. The firm operates within the renewable energy and semiconductor manufacturing context and serves residential customers as its primary market.

Section iconCompany Overview

Website
esr.solar
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2010
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    ESR Energy Solutions's revenue is estimated to be in the range of $1M - $10M

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