Plus Power

Project Development Intern, TVA & Southeast - Battery Storage

Join Plus Power as a Project Development Intern in Houston, Seattle, or other US cities. Support battery storage projects from development to construction while enjoying flexible remote work and educational assistance.
Plus Power
Plus Power
Flexible Internship USD 20 per hour UTC-08:00 — UTC-05:00

Plus Power

Company Overview

Plus Power

The Woodlands, Texas, United States

2018

Approximately 200-500 employees (source: leadiq.com). Revenue of $63.9 million in FY 2023 (source: leadiq.com).

What They Do

Plus Power specializes in standalone lithium-ion battery energy storage systems (BESS) that are pivotal for grid stabilization. Their technology enables rapid dispatch for frequency regulation, peak shaving, and renewable integration, particularly in deregulated wholesale markets (source: leadiq.com). The company offers a comprehensive suite of services that includes greenfield development, site selection using advanced data science techniques, and power systems engineering aimed at alleviating grid congestion. They also engage in commercial origination with utilities and Independent System Operators (ISOs), raising significant project finance, and executing large-scale engineering, procurement, and construction (EPC) projects (source: pluspower.com). Plus Power's target markets span over 20 states, focusing on major U.S. Regional Transmission Organizations (RTOs) and ISOs, catering to electric utilities, commodities traders, and grid operators who require flexible solutions amidst increasing solar and wind energy penetration (source: pluspower.com). With a development portfolio exceeding 7,000 MW and a total of 11 GW including early-stage assets, Plus Power is recognized as a first-mover in the grid-forming standalone BESS sector (source: pluspower.com).

Projects & Track Record

Plus Power has successfully completed several notable projects, including the Gambit Energy Storage facility in Angleton, Texas, which is a 100 MW standalone lithium-ion project that has been operational since summer 2021. This facility was one of the largest in Texas at the time and plays a crucial role in supporting the reliability of the ERCOT grid (source: pluspower.com). Another significant project is the Cranberry Point Energy Storage in Carver, Massachusetts, which is a 150 MW/300 MWh facility that is set to come online in May 2025, marking it as the largest utility-scale standalone BESS in the region and contributing to Massachusetts' ambitious storage goals (source: pluspower.com). Current projects include the Cross Town Energy Storage in Gorham, Maine, which will be New England's largest BESS at 175 MW/350 MWh, and the Kapolei Energy Storage in Hawaii, which is a 185 MW/565 MWh project that recently secured $219 million in financing (source: pluspower.com). Plus Power is also actively constructing over 1 GW across five sites in Arizona and Texas, showcasing their extensive operational footprint and commitment to renewable energy integration (source: pluspower.com).

Recent Developments

In June 2024, Plus Power achieved a significant milestone by closing construction and term financing for its first major standalone BESS in ISO-NE, which is supported by Massachusetts Clean Peak Energy Certificates (source: zoominfo.com). The company also secured $82 million in tax equity from Morgan Stanley for the Superstition project in Arizona, contributing to nearly $2 billion in total funding for their projects in Arizona and Texas (source: zoominfo.com). In 2024-2025, Morgan Stanley invested a total of $160 million across two projects: $95 million for Cranberry Point and $65 million for Cross Town, both of which are set to come online in late 2025 (source: pluspower.com). A notable achievement in October 2023 was the completion of $1.8 billion in financing for 1.04 GW/2.76 GWh across multiple sites, marking one of the largest standalone storage project deals in the sector (source: prnewswire.com). Additionally, the Kapolei project in Hawaii successfully closed $219 million in project finance and credit facilities (source: pluspower.com).

Working There

Plus Power offers a diverse range of roles across various departments including development, markets, power systems engineering, commercial origination, finance, EPC, and operations. The company is actively hiring for positions in its offices located in The Woodlands, Texas (HQ), San Francisco, New York, Chicago, and Miami, reflecting its growth trajectory from approximately 200-500 employees (source: leadiq.com). The company culture is characterized by values such as curiosity, respect, transparency, and a strong emphasis on environmental stewardship and safety. Employees are encouraged to adopt an owner's mindset in their operations, fostering local relationships and responsible development practices (source: pluspower.com). While specific benefits are not extensively detailed in public sources, Plus Power highlights the importance of collaboration with excellent colleagues and partners in their mission to advance renewable energy storage solutions (source: pluspower.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

Plus Power recruits outstanding energy industry professionals who are driven to develop, build and operate assets safely and reliably to decarbonize the power markets while growing their careers. Our team looks for data-driven and fact-based mindsets, engaging and collaborative behaviors, and personal growth-focused professionals.

We are looking for a Project Development Intern to support our Senior Project Manager in the TVA territory and the Southeast region (Georgia Power territory). This intern will gain hands-on experience in battery energy storage system (BESS) project development, supporting the full project lifecycle from opportunity identification through active construction. The scope of work will be dynamic and responsive to what is happening in the project pipeline at the time of the internship, offering a flexible and real-world learning environment.

Responsibilities

Project Organization & Meeting Support

  • Assist the Senior Project Manager with note-taking during tranche calls, stakeholder meetings, and other project-related discussions; distribute organized meeting summaries to relevant parties
  • Help maintain and update the AMP (Asset Management Platform) to ensure accurate, current project data across all active developments
  • Participate in regional weekly meetings with all team members working on development projects and opportunities

Construction Tax Reporting

  • Track and log work required for continuous construction tax reporting; maintain organized records and flag upcoming deadlines or action items to the Senior Project Manager
  • Support coordination with other company departments (Finance, Legal, Operations) to gather accurate data and ensure compliance with construction tax documentation requirements

New Market Opportunity Research

  • Develop and contribute to a thesis on new BESS development opportunities in the TVA and Southeast regions
  • Research utility procurement trends, regulatory developments, and competitive landscape across the Southeast to identify actionable opportunities for Plus Power's regional pipeline
  • Provide research-backed solutions and recommendations that increase value to the project portfolio and support pipeline growth
  • Development Operations Support
  • Develop a working understanding of renewable energy project development strategy and commitments, including financial goals, scheduling, logistics, phasing, milestones, and opportunities
  • Create and update Excel spreadsheets and Microsoft Access databases used to track project status, milestones, and KPIs
  • Support departmental integration and file organization in MS 365 SharePoint and OneDrive
  • Review and create presentation materials and process documentation for Development Operations
  • Support the advancement of performance objectives and assist the Development Department in tracking and summarizing OKR data

Collaboration & Communication

  • Work with the Senior Project Manager to develop a clear understanding of expectations and objectives, ensuring that information is clearly communicated to all parties
  • Build and maintain positive relationships with all parties involved in core business functions; collaborate effectively with Development teams to meet all organizational objectives
  • Connect with other company departments to gather accurate KPI data and link various cost and schedule datasets to the broader project information database
  • Uphold and exemplify a high standard of ethics, integrity, and the core values of the company
  • Actively participate in development of self, others, and company-specified training or initiatives

Skills & Qualifications

  • Current undergraduate student with applicable work experience in Data Analysis, Business Operations/Administration, Energy, Environmental Science, or a related field OR current postgraduate student in an MBA, Energy Policy, or other business/technical program
  • Flexible, adaptable, dynamic, positive, and can-do attitude - comfortable operating in a fast-paced environment where priorities may shift with the project cycle
  • Proactive and collaborative approach to problem-solving; ability to work independently once oriented
  • Ability to conduct web research and obtain technical, industry, and market reports
  • Experience with computer applications including Zoom, SharePoint, Teams, Word, Excel, and Power BI
  • Interest in or prior exposure to battery energy storage systems (BESS), renewable energy, or power markets is a plus - no prior BESS knowledge is required
  • Strong written and verbal communication skills, with the ability to organize and clearly present notes and findings to senior stakeholders

Compensation, Location, and Benefits

Highly competitive total compensation from one of North America's leading energy storage developers, owners and operators. Flexible, work from home or hybrid work from Plus Power's offices in San Francisco, Houston, Chicago, Seattle, New York, Palm Beach and Birmingham.

The expected salary range* for this position begins at $20/hr. We may ultimately pay more or less than the posted range based on several factors including, but not limited to relevant experience, skills, qualifications, geographic labor market, and other factors consistent with applicable law. This position is also eligible to participate in our annual bonus program.

Plus Power offers a competitive and comprehensive benefits program, unlimited vacation, flexible remote work, work from home stipend, educational assistance, parental leave, and a highly engaging company culture with opportunities for in-person connection and learning and growth.

Plus Power is committed to a diverse and inclusive workplace where people of all backgrounds can thrive. Plus Power is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

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About the role

May 1, 2026

Internship

Company

May 1, 2026

Flexible

USD 20 per hour

Energy Storage

Plus Power

pluspower.com

  •  Houston, Texas, United States
  •  Seattle, Washington, United States
  •  San Francisco, California, United States
  •  Chicago, United States
  •  New York, NY, United States
  •  Palm Beach, United States
  •  Birmingham, Alabama, United States

Undergraduate or postgraduate student

UTC-08:00 — UTC-05:00