echoloc

Flower Tech Stack

AI-powered energy trading and asset optimization for renewable stability

Services for Renewable Energy Stockholm, Stockholm County 51–200 employees Founded 2020 Privately Held

Flower builds AI-driven trading and optimization systems for renewable energy assets—wind farms, solar installations, battery systems, and EV chargers. Their tech stack (Python, Databricks, dbt, Spark, Snowflake, Airflow, Dagster) is heavily weighted toward data pipeline and optimization infrastructure, reflecting their core challenge: making variable renewable generation dispatchable and profitable through real-time trading. Active hiring is concentrated in engineering and data roles at senior levels, with concurrent investment in research and strategy—a hiring shape that signals they're scaling algorithmic sophistication faster than operational headcount.

What Flower Is Building

Challenges

  • Efficient allocation of energy assets
  • Complex accounting environment
  • Scalable optimization systems
  • Mastering short-term energy-intensive markets
  • Scaling trading system
  • Fast-evolving trading environment
  • Ensuring profitable, risk-aware execution
  • Maximizing revenue across markets
  • Scaling distributed assets business
  • Partner-driven capacity growth

Active Projects

  • Robust trading system
  • Execution and optimization algorithms
  • Data ingestion and processing pipeline
  • Next generation trading strategies
  • Lob-aware strategies
  • Research platform and backtesting infrastructure
  • Short-term operational forecasting models for energy volumes & prices
  • Scaling distributed assets business
  • Partner engagement in flexibility market
  • Technical foundation for distributed energy assets

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering
3
Finance
3
Data
2
Ops
1
Research
1
Sales
1

Seniority

Senior
9
Mid
2
Company intelligence

Find more companies like Flower by tech stack, pain points and active projects

Get started free

About Flower

Flower operates as a flexible-power optimization company, solving the fundamental intermittency problem in renewable energy through AI-driven asset trading and dispatch. They manage and optimize a distributed portfolio of wind, solar, battery, and EV-charging assets, trading energy and flexibility services across spot and ancillary markets to generate revenue and grid stability. Founded in 2020 and based in Stockholm, the company is currently 51–200 employees with a technical-first operating model—most active roles are engineering and data positions, concentrated in Sweden. Their business model chains data ingestion, short-term forecasting, algorithmic trading execution, and revenue optimization across fragmented energy markets.

HeadquartersStockholm, Stockholm County
Company Size51–200 employees
Founded2020
Hiring MarketsSweden

Frequently Asked Questions

What tech stack does Flower use?

Python, SQL, AWS, Databricks, Snowflake, BigQuery, dbt, Apache Spark, Airflow, Dagster, Terraform, CloudFormation, and Git. Heavy focus on data pipelines and cloud orchestration.

Where is Flower headquartered?

Stockholm, Sweden. All current hiring is in-country.

Similar Companies in Services for Renewable Energy

Other companies in the same industry, closest in size