


Are you passionate about the clean energy transition and looking to build real-world experience at the intersection of energy, data, and technology?
1E9 Advisors is seeking motivated Energy Analyst Interns to join our team. We’re a technology company that delivers strategy and software solutions across industries, with deep expertise in energy markets, commodities, and risk management.
This internship is ideal for candidates who are analytical, detail-oriented, and eager to explore how battery storage and market optimization work in real-world settings.
What You’ll Work On:
- Analyze and interpret energy market data, including pricing, generation, and capacity
- Track evolving US electricity market rules and support policy analysis
- Assist in valuation and optimization models for battery energy storage
- Collaborate on internal product development and customer-facing insights
What We’re Looking For:
- Strong analytical and communication skills
- Proficiency in Python and/or Excel
- Interest in energy markets, clean technology, or battery storage
- Attention to detail and a proactive mindset
Preferred Skills:
- Understanding of US electricity markets
- Hands-on experience with battery storage valuation
- Effective written and verbal communication
What You’ll Gain:
- Practical exposure to energy markets and clean tech analytics
- Mentorship and hands-on project ownership
- Experience contributing to a production-grade software platform (BatteryOS)
- Potential pathway to a full-time opportunity

About 1E9 Advisors
About
We are a software product company and we are on a mission to decarbonize the world.
Intelligent analytics is one of the most powerful tools we have to achieve this goal. Our tech stack is built around Python, Django, VueJS, and D3.
We believe that the most rewarding work is often the most challenging and we embrace challenges that push us to our limits. The challenge of doing simple things well appeals to us.
こだわり (kodawari), a Japanese term for the uncompromising and relentless pursuit of perfection through attention to detail, is at the heart of our approach.
We advise portfolios that include renewable generation, standalone storage and generation plus storage assets across a range of activities including project development, valuation, project finance, operation, optimization, and risk management. We provide regional coverage in the US, EMEA, and APAC. Our customers include asset owners, asset operators, and institutional investors (debt and equity). Read more at 1E9 Advisors (enine.dev) & Financial Machines (finmachines.com)
Tech stack

Connect with the team
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Our current requirements are ;
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Department Accounts.
Job Title Accounts Executive.
Reporting to Accounts & Finance Head / Company Director
Job Description
Entries of purchase, sales, cash & journal.
Maintaining Petty Cash, Reconciliation of Cash & Bank Accounts.
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ups.
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Generation of MIS Reports with help of VLook.
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Good Working knowledge in Ms Office, VLook
Thorough in Accounting Knowledge
Necessary Qualification
Good Communication Skills
Time Management Skills
Disciplined
Hungry for Growth
Eligible Candidate has good potential for internal growth
Win-win philosophy
Area of operation BUSY Accounting Software, Word, Advanced
Excel.
Education Minimum A Commerce Graduate preferably with
knowledge of computers for effective
communication and working on Accounting
Software.
Experience Minimum 3 years in Accounts with GST
compliance.
Language skills English, Hindi.
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capability of the candidate.
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working hours 10am -7pm
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Based on your profile, we would like to shortlist you for a Video Interview Call with us after a brief interaction overcall.





