{"id":85794,"url":"https://alion.io/job/ces-ltd-senior-analyst-energy-modeling","title":"Senior Analyst - Energy Modeling","company":{"id":7020,"name":"Customized Energy Solutions","domain":"ces-ltd.com","url":"https://alion.io/company/ces-ltd","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Analytics","role_family":"Analytics","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":32000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"NumPy","optional":false},{"name":"Pandas","optional":false},{"name":"PLEXOS","optional":false},{"name":"Pure Data","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-19T16:26:26Z","employer_posted_date":"2026-08-19","last_verified_at":"2026-10-28T09:36:26Z","board_verified":true,"closed_at":null,"days_open":69,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":69},"description":"Customized Energy Solutions India Pvt. Ltd. (CES India) is part of Customized Energy Solutions (CES), a globally recognized, privately held energy market intelligence, consulting, and operational services firm supporting retail and wholesale electricity and natural gas markets worldwide.\nHeadquartered in Philadelphia, CES operates across the United States, Canada, Japan, India, and Vietnam, with approximately 400 associates globally. The company has earned multiple distinctions from INC. 500 | 5000 and the Philadelphia Business Journal, including Hall of Fame status and repeated recognition as a Best Place to Work.\nEstablished in 2010, CES India plays a critical role in supporting both domestic and international energy initiatives. The India team brings expertise in emerging technologies transforming the energy landscape, including energy storage, electric mobility, wholesale electricity markets, microgrids, and renewable energy systems. Associates in India collaborate closely with global teams while contributing deep technical and analytical capabilities to complex energy market challenges.\nCES India actively engages with industry bodies and ecosystem partners that are shaping India’s energy and technology landscape, including organizations such as the India Electronics and Semiconductor Association (IESA). Through industry collaboration, technology innovation, and engagement with public and private stakeholders, CES India supports the broader goal of advancing sustainable, high-growth energy and manufacturing sectors in India.\nAt CES India, you will work in a fast-evolving industry where innovation, accountability, and professional growth are valued. Your work will contribute to meaningful outcomes across both regional and global energy markets.\n Develop and apply energy market and power system models to support long-term power market outlooks, capacity expansion, reliability analysis, and electricity price forecasting across North American power markets. The role requires hands-on experience with PLEXOS and the ability to independently manage modeling workflows from data preparation and model configuration through simulation, quality assurance, analysis, and delivery of results.\nThe position will work closely with the energy modeling team to develop, maintain, and improve production cost, capacity expansion, reliability, and market price forecasting models, while contributing to automation and continuous improvement of the broader modeling pipeline.\nResponsibilities:\nPower Market Modeling\nDevelop and run PLEXOS models for North American power markets, including production cost, capacity expansion, and market simulation studies.\nSupport reliability and resource adequacy analysis across different system and market scenarios.\nReview model results, troubleshoot issues, and translate outputs into clear market and system insights.\nPrice Forecasting & Modeling Workflows\nManage established power price forecasting workflows, from data preparation and model runs through QA and final outputs.\nMaintain and improve existing modeling routines and processes as market assumptions and methodologies evolve.\nTake ownership of assigned modeling studies and deliver results with limited supervision.\nData & Automation\nPrepare, maintain, and validate datasets used for generation, transmission, load, renewables, storage, fuel prices, and market modeling.\nDevelop Python-based tools and automation to streamline model preparation, simulation, QA, and post-processing.\nMaintain reliable and repeatable end-to-end modeling workflows.\nMarket Research & Analysis\nTrack developments across US ISO/RTO markets and incorporate relevant changes into modeling assumptions.\nAnalyze market and simulation results to identify key trends in generation, transmission, prices, reliability, and resource requirements.\nPrepare charts, tables, and concise findings for internal and client-facing deliverables.\n Hands-on experience with PLEXOS, including model configuration, execution, troubleshooting, and analysis of simulation results, is a must.\n3+ years of relevant experience in power system modeling, electricity market analysis, or a related quantitative field using PLEXOS for North American ISO/RTO markets.\nA Bachelors and Masters in a relevant Electrical Engineering specialization are required.\nStrong understanding of power system fundamentals, generation technologies, transmission systems, electricity markets, and grid operations.\nExperience working with large and complex power system or electricity market datasets.\nStrong analytical and quantitative skills with proficiency in Python (Pandas, NumPy) and Excel.\nAbility to independently manage modeling workflows and deliver high-quality analytical outputs with limited supervision.\nStrong attention to detail and ability to identify and troubleshoot issues in models, datasets, and analytical workflows.\nExcellent written and verbal communication skills.\nFlexibility to work 1:00 pm - 9:00 pm IST to collaborate with US-based teams and clients.\nStrong Python programming skills and experience developing automated modeling or data-processing pipelines.\nRole Expectations\nThis is an energy modeling and power market analytics role, rather than a pure data science or programming position. The successful candidate should have a strong interest in electricity markets, power system operations, grid planning, and quantitative energy analysis.\nThe candidate is expected to take end-to-end ownership of assigned modeling workflows, including understanding the underlying methodology, maintaining model inputs, executing simulations, performing quality assurance, troubleshooting issues, analyzing results, and delivering outputs. Strong programming and automation skills are important, but they should be applied primarily to improve the energy modeling and analytical workflow.\nCandidates with strong experience in PLEXOS and North American power market modeling, combined with the ability to independently own modeling pipelines, will be particularly well suited to this position.\n Why Choose CES\nCustomized Energy Solutions India offers competitive compensation commensurate with experience, along with performance-based incentives aligned to individual and company results. Our benefits are designed to support both professional and personal well-being and include comprehensive medical insurance coverage for associates and eligible dependents, generous paid time off, and structured opportunities for professional development through training programs and skill enhancement initiatives. We are committed to creating an environment where associates are supported, challenged, and positioned for long-term career growth.\nCustomized Energy Solutions provides equal employment opportunities to all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.","description_format":"text","description_chars":6943,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Health insurance","Insurance coverage","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Power Grid","Energy Management","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-08-19T16:26:26Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.507,"p_room":0.28,"age_days":69,"expected_fill_days":27,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/ces-ltd-senior-analyst-energy-modeling","json_url":"https://alion.io/job/ces-ltd-senior-analyst-energy-modeling.json","meta":{"generated_at":"2026-10-28T11:17:37Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":14692,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":7020},"rest":"https://alion.io/mcp/rest/get_company?id=7020"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fces-ltd-senior-analyst-energy-modeling"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fces-ltd-senior-analyst-energy-modeling"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fces-ltd-senior-analyst-energy-modeling"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ces-ltd-senior-analyst-energy-modeling\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fces-ltd-senior-analyst-energy-modeling"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":85794}},{"tool":"search_jobs","arguments":{"company":"ces-ltd.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":85794},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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