BLUE5GREEN TECHNOLOGIES LLC builds smart, scalable technology solutions that help businesses reduce carbon footprint, optimize resource usage, and transition toward clean, sustainable operations.
Based in Derry, New Hampshire, we are a US technology firm focused on merging modern software, IoT, data analytics, and clean sustainability goals.
We believe technology should not only drive profit but also protect natural resources. Blue represents our water systems and Green represents our land and ecosystems — our name is our promise.
We work with industrial clients, property management firms, renewable energy operators, and regional government partners across New England and the United States to deploy practical tech for environmental stewardship.
Tech Specialists
Completed Projects
Every product we design is measured by its environmental impact.
All systems follow US data privacy and cybersecurity standards.
We avoid over-engineered solutions; our tech solves real problems.
We support clients long after deployment, with ongoing maintenance.
End-to-end technology services built around sustainability, monitoring, automation and cloud platforms.
Deploy sensor networks to track water quality, air quality, temperature and energy consumption with real-time dashboards and alerts.
Secure AWS and Azure cloud systems for data ingestion, storage, reporting and customer portals, hosted in US regions.
Predictive analytics for energy load forecasting, waste reduction planning and resource optimization.
Web applications, internal ERP tools, asset tracking systems and customer-facing SaaS platforms tailored for green industry clients.
Building automation controls for lighting, HVAC and renewable energy assets to cut operational power usage.
Security assessments, network hardening and compliance support for industrial and environmental tech deployments.
Real-world deployments delivering measurable environmental and operational gains.
Real-time sensor platform for a New Hampshire town to track reservoir and pipeline health.
Cloud dashboard helping property owners track consumption and identify savings opportunities.
Performance monitoring and alerting for distributed solar arrays across New England.
Our team combines software engineers, IoT architects, environmental data specialists and cybersecurity professionals.
Cloud & IoT Architecture
Backend & Data Pipelines
Environmental Data Science
Risk & Compliance
Reach out for project inquiries, partnership opportunities and technical consultations.