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Lampros K.

Lampros K.

PV & BESS Engineer | PVsyst, Due Diligence & Financial Modeling

I help developers, investors, and energy users evaluate and optimize solar PV, BESS, and renewable energy projects through PVsyst modelling, technical due diligence, and finance-driven techno-economic analysis. My work combines engineering and financial analysis to answer practical investment questions: How much energy will the project produce? What size of PV or battery makes economic sense? What are the main technical risks? Is the investment financially viable? Services: • PVsyst energy yield modelling, loss analysis, scenario comparison, and assumptions review • Technical due diligence for PV, wind, and BESS projects • PV + BESS sizing and optimization • Techno-economic and investment modelling, including CAPEX, OPEX, cash flows, NPV, IRR, BCR, and payback • Equipment and technology evaluation • EPC and O&M contract review and procurement support • Project development support, including scheduling, permitting, interconnection, and lifecycle considerations Recent assignment | Greece | Confidential Private Client Provided energy strategy advisory for PV and PV + BESS solutions, including load analysis, route-to-market assessment, PPAs and Guarantees of Origin, financial modelling, market risk analysis, and techno-economic sizing and optimization of integrated PV + storage systems.

🇬🇷Athens, Greece$40/hr100% JSSSince Jan 2026

Earnings and projects

MRR
$325

Last 6 months ÷ 6

World#95,191 / 412k
🇬🇷Country#216 / 1,051
Revenue, last 30 days
$0

Last 6 months: $1.9k

Total earnings
$3k

Billed in all: $3.2k

World#299,174 / 412k
🇬🇷Country#790 / 1,051
Per project
$3k

$974 in the last 6 months

World#55,961 / 412k
🇬🇷Country#140 / 1,051
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇬🇷Country#219 / 1,051
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,671 / 412k
🇬🇷Country#942 / 1,051

Earnings, last 30 days

$3.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3,100$3,150$3,200$3,250Oct 8Oct 23Nov 7

Skill rankings: Top 17% in Solar Energy Simulation

Ranked by MRR among everyone on Upwork with the skill.

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