SF Smart Energy Limited is a Tanzania-based company principally engaged in assembling and distributions of electric metering products. The company’s products and services include Single Phase Smart Energy Meters, Three Phase Smart Energy Meters, DCU Meters, Submeters, Water and Gas Meters. So far the company has successfully distributed its products in Tanzania, Congo DRC, Rwanda, Zanzibar and Nigeria.
Founded in 2019 and proudly supported by the SF Group established in 2007 with 18 subsidiary companies across Africa. SF Smart Energy combines startup agility with deep industry heritage.
Our smart metering solutions are live in five key markets Tanzania, DR Congo, Rwanda, Zanzibar and Nigeria empowering utilities across the continent.
We deliver at scale: over 2.5 million single‑phase meters and 320 thousand three‑phase meters manufactured annually to meet growing demand.
End‑to‑End Solutions: Complete digital metering platform from hardware to head‑end system
Innovative Pricing Models: Smart‑Meter‑as‑a‑Service reduces upfront investment
Interoperability: Meter‑agnostic design for seamless integration with legacy and new infrastructures
Sustainability: Built‑in features to optimize resource use and revenue collection efficiency
Our Mission
Provide competitive metering and solutions
Focus on challenges and pressure of customers
Continue to create maximum value for customers
Establish long term cooperation relationship with valued customer by attentive service and reliable products
Our Vision
To Empower lives through sustainable, affordable and innovative energy solutions
By using our smart metering solutions, we are helping utility companies all over Africa to improve their efficiency, lower operating costs and provide better customer service. With a focus on quality, reliability, and innovation we are committed to support our customers to master their digital transformation journey
Our Offering
SF Smart Energy delivers a complete metering ecosystem from DLMS/COSEM‑ and STS‑compliant single‑ and three‑phase pre‑/post‑paid electricity meters with plug‑and‑play 2G/3G/4G, PLC and RF modules, to UNDC300 data concentrators for end‑to‑end AMI networks. We also provide STS‑prepaid water and gas meters with AES/3DES encryption and anti‑tamper safeguards, compact ready‑boards with built‑in MCB and earth‑leakage protection, and a fully IoT‑enabled platform (LoRaWAN, NB‑IoT, Sigfox, mesh) complete with head‑end systems and mobile apps. All of this is available under our Smart‑Meter‑as‑a‑Service model, bundling deployment, operation and maintenance into a single OPEX‑friendly fee.
Our Key Resources
SF Smart Energy combines a high‑volume production capacity—manufacturing over 2.5 million single‑phase and 320 thousand three‑phase meters annually—with state‑of‑the‑art in‑house calibration, high‑voltage testing, laser marking and verification facilities. Our dedicated R&D and engineering team drives firmware development, interoperability and platform innovation, while our pan‑African distribution network (Tanzania, DRC, Rwanda, Zanzibar, Nigeria) is supported by SF Group’s 18 subsidiaries. Backed by a skilled workforce of engineers, technicians and customer‑care specialists, we leverage strategic partnerships with utilities, technology vendors and compliance bodies to ensure seamless integration, scalability and proactive support.
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GSD7666 Single Phase Prepaid Keypad Electricity MeterSingle Phase Prepayment Keypad Electricity Meter The DDSY168 is used for a wide rang of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum curr -
GST7666 Three-phase connection Smart Energy MeterGST7666-CT1 is a CT(current transformer)-connection three- phase multi-function energy meter with modular design. The meter is ideal for large residential homes, small commercial & industrial appl -
UNP112 Single Phase Keypad Smart Prepaid MeterDesigned for residential use. The meter supports STS 2.0-compliant prepaid mode and two way communication modules are equipped, which allow for monitoring device status and disconnection and reconnection of the electrical services remotely. -
UNP234 Split Three Phase Smart Prepaid MeterDesigned for residential use. It is able to operate in either STS 2.0 compliant prepaid mode or post-paid mode. UNP234 can operate with Goldcard Power-tech’s UNC012 User Interface Unit wirelessly as a split prepayment meter.
Let's Talk
Phone
+255 76 680 9265
Address
Plot NO 75-79, Tegeta Industrial Area, P. O. Box 63314, Dar es Salaam
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