Tolga S.

Project Development Manager - Energy Solutions & Utilities at Vattenfall


Tolga Subasiguller is working for Vattenfall. Tolga did his Master of Science in Industrial Engineering & Business Administration at the University of Technolgy Berlin and did his Bachelor of Science ...see more

  • Energy & Utilities


  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice


Project Development Manager Decentral Solutions in Bavaria - Industrial Engineer at Vattenfall

3 years
Current position
Jan 2020 - Present
We provide energy solutions (heat/cooling/power) for housing association and industries as contracting. - Sales Strategies - Customer Acquisition - Leading Of Contractual Negotiations

Sales & Business Development - Decentral Energy Solutions

Vattenfall Energy Solutions
1 year
Dec 2018 - Dec 2019
Acquisition of new customers via research, exhibition and personal contacts in the field of supermarkets/shopping malls, large sized hotels and housing associations

Sales Engineer

Deutsche Lichtmiete AG
< 1 year
Dec 2018 - Dec 2018
Renting industry lighting to companies in the area of steel, logistics and production. - customer acquisition - contract negotiations - measurements of industrial territory

Key Account & Business Development

Tossem Tailor Manufacturing
1 year
Nov 2017 - Nov 2018
- Increasing Revenue - Planning and executing Social Media (Facebook, Instagram, YouTube) Marketing Campaigns - Handling SEO strategies and Google AdWords campaigns - Managing Key Acco...see more

Account Manager & Business Development

6 months
May 2017 - Nov 2017
- Acquisition of new customers via web-research, exhibition and personal contacts in the area of installation relating to White Goods, Electronic, Gardining Machines, Smart Home and Fur...see more

Key Account Manager & Business Development

Golden Bridge Electech Inc.
1 year
Mar 2016 - Mar 2017
International Sales: - Expanded customer base in Europe, North America and Asia - Attended conferences, industry exhibitions and trade shows - Obtained leads and established relationshi...see more

Business Development

TOSSEM Schneiderei und Manufaktur
1 year
Nov 2014 - Mar 2016
Established in 2013 Akquisition of Wormland, Tiger of Sweden, Sarar, the Kooples, Drykorn Website Designing and SEO - 600% more traffic on website process optimization: - quality standa...see more

Internship - Business Development

Tossem Schneiderei und Manufaktur
11 months
Nov 2013 - Oct 2014
Learning methods and process regarding to aquire new leads and getting contracts signed

Account Assistant

Sterberatung Residenz
5 months
Jun 2011 - Nov 2011
- Working with spreadsheets, sales and purchase ledgers and journals. - Preparing statutory accounts. - Calculating and checking to make sure payments, amounts and records are correct. ...see more

Market Researcher

TNS Infratest
4 years
Dec 2009 - Nov 2013
- Formulating a plan and presenting it to the client or senior management; - Writing and managing the distribution of surveys and questionnaires; - Briefing interviewers and researchers...see more

Sales Representative

Front Office GmbH
1 year
Nov 2009 - Mar 2011
- working for hotels (Westin Grand/Park Inn/Schlosshotel Grunewald) - helping to organize events - serving customers

Industries, roles and expertise

Industry experience

  • Energy & Utilities


  • Market Research
  • Business Strategy
  • Business Development
  • Marketing
  • Project Planning
  • Project Management
  • Marketing Strategy
  • Customer Relations
  • Sales Management
  • International Sales
  • Electrical Engineering
  • Strategy Development
  • Negotiation
  • Product Development