Piotr Lach

An Engineer and Economist with several years of experience in the conventional and renewable energy markets. I specialize in business development, technical sales, and project management, effectively bridging technical knowledge with commercial goals. I provide expert advisory services in the field of renewable energy.

Sales Manager at Memodo s.r.o. (2026-01 – Present)

Sales Manager responsible for business development and wholesale PV component sales for corporate customers in Poland.

• Business Development: Actively acquiring new business relationships and managing wholesale orders for PV components for corporate customers in Poland.
• Sales Management: Managing the end-to-end sales process, including registering new contractors, verifying data, and assessing the financial stability of clients.
• Technical Advisory: Providing technical support and expert advisory for customers regarding the offered products and services.
• CRM & Reporting: Building and managing the customer base in HubSpot, including reporting sales results and the status of business case

Business Development Manager at Powerway Renewable Co, Ltd. (2025-05 – 2025-12)

Business Development Manager focused on identifying strategic opportunities and acquiring new clients in the renewable energy sector.

• Strategic Growth: Identifying and analyzing strategic business development opportunities and actively acquiring new clients.
• Commercial Operations: Building and maintaining long-term relationships with key partners and managing the sales process from initial contact to contract finalization.
• Market Analysis: Monitoring the market, analyzing competitor activities, and reporting on results

Technical Sales Consultant at Schletter Solar GmbH (2023-03 – 2025-05)

Technical Sales Consultant managing portfolios and supporting product development for utility-scale ground mount projects across Scandinavia, Baltics, and Poland.

• Portfolio Management: Managing portfolios and supporting product development for utility-scale ground mount projects in Scandinavia, Baltics, and Poland.
• Product Development: Identifying product requirements for single markets to amend existing portfolios and developing new products.
• Technical Support: Providing technical support to customers and representing the company at exhibitions and congresses.
• Engineering Tools: Working in SAP, CRM, AutoCAD, and Inventor for technical designs and offers.

Project Manager at ZEC Service Sp.z.o.o (2019-07 – 2023-02)

Project Manager conducting projects, repairs, and modernization of devices and machines in energy facilities with team supervision and commercial management.

• Project Execution: Conducting projects, repairs, and modernization of devices and machines in the areas of energy facilities.
• Team Supervision: Direction and supervision of teams of welders and fitters, including daily and weekly progress reporting.
• Commercial Management: Preparation of offers, as-built cost estimates, and negotiations with investors.
• Internal Coordination: Constant cooperation with sales, quality control, and welding supervision departments

Engineer in Heat Engineering – Wrocław University of Science and Technology (2016-10 – 2020-07)

Master's degree in Economics with specialization in Market Analysis – Wrocław University of Economics and Business (2020-10 – 2022-09)