BESS Estimator (Battery Energy Storage System)

Job Title: BESS Estimator (Utility-Scale Solar EPC)

Location: Houston

Department: Estimating

Reports To: Director of Estimating

Job Summary:

The BESS Estimator will assist in the preparation of cost estimates for battery energy storage system (BESS) projects within a utility-scale solar EPC environment. This role supports preconstruction, engineering, and project teams by gathering data, performing takeoffs, maintaining cost databases, and assisting in the preparation of bid packages. The position provides an opportunity to gain hands-on experience in renewable energy cost estimating and preconstruction processes.

Key Responsibilities:

• Assist in developing cost estimates for BESS and solar + storage projects.
• Review drawings, specifications, and scope documents to understand project requirements.
• Perform quantity takeoffs for civil, electrical, and structural scopes using design drawings and models.
• Gather and organize vendor and subcontractor quotes for materials and services.
• Update and maintain cost databases and historical pricing records.
• Support the creation of bid summaries, comparisons, and cost breakdowns.
• Assist with data entry and estimate reviews to ensure accuracy and consistency.
• Participate in internal coordination meetings with engineering, procurement, and construction teams.
• Research material costs, market trends, and emerging technologies related to battery energy storage.
• Prepare and organize estimate documentation, reports, and supporting data for management review.

Qualifications / Experience:

Required Qualifications:

• Bachelor’s degree in Engineering, Construction Management, or related field (or equivalent practical experience).
• 1-3 years of experience in renewable energy (solar) estimating.
• Understanding of renewable energy systems
• Knowledge of self-perform activities for civil, mechanical & electrical scopes of solar construction.
• Proficiency in Microsoft Excel and familiarity with estimating software; B2W experience preferred.
• Ability to read and interpret drawings and specifications.
• Strong organizational skills with attention to detail.
• Effective communication and teamwork skills.

Signal Energy is an Equal Opportunity Employer and uses E-Verify.

We are not accepting resumes from Third Party Recruiting Firms for positions posted on our careers page. If you are an Agency or Search firm representative, contact the Signal Energy Constructors Talent Acquisition Manager directly at talent.acquisition@signalenergy.com for consideration. Signal Energy Constructors or its affiliates will not be responsible for any fees arising from the use of resumes and online response forms through this source. In addition, Signal Energy Constructors or its affiliates will not be responsible for any fees on unsolicited resumes that are submitted to any member of the Staffing or Operations team. Signal Energy Constructors has established an approved vendor program for this service, and will only consider accepting submissions from those approved firms.