The third week of August 2023 has highlighted a significant shift in the Internet of Things (IoT) landscape, characterized by a transition from rapid hardware deployment to a focus on operational reliability, sophisticated edge computing, and corporate restructuring. As the industry matures, the integration of artificial intelligence (AI) and the implementation of more stringent infrastructure standards are redefining how both commercial and consumer-facing IoT entities operate. From the securing of new venture capital for energy-efficient buildings to the strategic acquisition of machine learning intellectual property, the week’s developments underscore a sector increasingly concerned with sustainability and long-term viability.
Sustainable Infrastructure and Commercial AI Integration
In a notable boost for the "PropTech" (property technology) sector, Verdigris Technologies announced it has successfully raised $10 million in a new funding round. The investment was led by DCVC and Solea Energy, marking a significant achievement in a venture capital environment that has become increasingly selective regarding hardware-centric startups. Verdigris, founded over a decade ago, specializes in using AI and IoT sensors to optimize high-voltage equipment and HVAC systems in commercial buildings.
The background context for this investment lies in the global push for decarbonization. Commercial buildings are responsible for approximately 40% of global energy consumption and a significant portion of greenhouse gas emissions. Verdigris utilizes high-frequency power data and machine learning algorithms to identify energy waste and predict equipment failure before it occurs. This "smart building" approach allows facility managers to reduce electricity costs by up to 20% while extending the lifespan of critical infrastructure.
Analysts suggest that the current hype surrounding generative AI has renewed investor interest in specialized AI applications like those developed by Verdigris. By automating the monitoring of complex electrical environments, the company provides a tangible return on investment (ROI) that aligns with Environmental, Social, and Governance (ESG) mandates now common in the corporate world.
Strategic Acquisitions in Edge Computing and TinyML
The semiconductor industry continues to consolidate around the "Edge AI" movement, as evidenced by Nordic Semiconductor’s acquisition of the intellectual property (IP) of Atlazo. Based in San Diego, Atlazo has been a pioneer in developing ultra-low-power microcontrollers (MCUs) optimized for machine learning, a field often referred to as TinyML.
Nordic Semiconductor, a leader in low-power wireless protocols such as Bluetooth Low Energy (BLE) and Thread, intends to integrate Atlazo’s technology into its future product roadmap. The acquisition is described as a "bolt-on" move, with Nordic expecting the technology to manifest in its hardware offerings within the next 12 to 18 months.
The move toward on-device machine learning is driven by three primary factors: latency, privacy, and power efficiency. By processing data locally on the sensor rather than transmitting it to the cloud, IoT devices can react faster and consume less battery power. As Nordic expands its footprint from simple connectivity to intelligent processing, the inclusion of Atlazo’s low-power AI IP positions the company to compete more effectively against rivals like Silicon Labs and STMicroelectronics in the increasingly crowded IoT chip market.
Strengthening the EV Ecosystem: ChargePoint’s Operational Shift
As the United States and Europe accelerate the adoption of electric vehicles (EVs), the reliability of charging infrastructure has come under intense scrutiny. In response to growing consumer dissatisfaction and new regulatory pressures, ChargePoint has announced the establishment of a dedicated Network Operations Center (NOC). This facility is designed to provide 24/7 proactive monitoring for the company’s network of over 243,000 charging ports.
The timing of this announcement is closely linked to the Biden-Harris administration’s National Electric Vehicle Infrastructure (NEVI) Formula Program. To qualify for federal funding under this $5 billion program, charging station operators must guarantee a 97% uptime. Historically, the EV charging industry has struggled with reliability issues, ranging from software glitches and payment processing errors to physical hardware damage.
ChargePoint’s decision to adopt a NOC model—long a staple of the telecommunications industry—signals a shift into what industry experts call the "maintenance era" of the IoT. The objective is to move away from reactive repairs and toward a predictive maintenance model where the company can identify and resolve issues remotely before a driver even arrives at the station. This move is essential for building public trust in EV technology and ensuring that the infrastructure can support the mass-market transition away from internal combustion engines.
The Smart Home Evolution: Subscriptions and Standards
In the consumer smart home sector, Shelly (Allterco) has introduced a new premium subscription service, joining a growing list of manufacturers seeking recurring revenue streams. For a monthly fee of approximately €3.99 ($4.34), subscribers gain access to advanced energy management features. These include automated notifications for forgotten lights, anomaly detection for unusual energy consumption, and detailed consumption reports.
Shelly claims that its energy-saving algorithms can reduce a household’s electricity bill by up to 18%. This development highlights a broader trend where hardware manufacturers are pivoting toward software-as-a-service (SaaS) models. As hardware margins tighten, providing value-added services based on the data collected by IoT devices has become a primary strategy for financial sustainability.
Simultaneously, the rollout of the Matter standard continues to produce mixed results for hardware manufacturers. Aqara recently launched its T1 LED light strip, which features Matter support. However, early adopters have noted a significant limitation: the Matter standard does not yet support "Adaptive Lighting"—a feature that adjusts color temperature throughout the day to match natural circadian rhythms. To use this feature, consumers must bypass Matter and use an Aqara-specific Zigbee hub. This "either-or" scenario illustrates the current growing pains of the Matter ecosystem, which promises interoperability but often at the cost of brand-specific advanced features.
Corporate Restructuring and the Future of Google Nest
Speculation regarding the future of Google’s Nest division has intensified following reports from The Information regarding Verily, another subsidiary of Alphabet. Verily is reportedly preparing to decouple from Alphabet’s shared corporate services, a move often seen as a precursor to a spin-off or initial public offering (IPO).
This development has led analysts to question whether Google Nest might follow a similar path. Alphabet’s "Other Bets" category, which includes Nest, has faced increased pressure to achieve profitability under the guidance of Ruth Porat, recently promoted to President and Chief Investment Officer. Google has already begun scaling back support for some Nest legacy products and third-party integrations.
A potential spin-off of Nest would have profound implications for the smart home market. As one of the "big three" ecosystems alongside Amazon Alexa and Apple Home, Nest’s corporate stability is a key factor for consumers investing in expensive home automation hardware. If Nest were to operate as an independent entity, it might gain the agility to innovate faster, but it would also lose the massive financial cushion provided by Alphabet’s core advertising business.
Privacy and the DIY IoT Movement
The debate over the efficacy of smart security devices reached a new peak this week following a BBC investigation into video doorbells. The report questioned whether these devices provide genuine security or merely "security theater." Critics argue that while doorbells offer convenience and a sense of awareness, professional criminals have quickly adapted by wearing masks or using signal jammers.
Furthermore, privacy concerns regarding how companies like Amazon (Ring) and Google (Nest) share footage with law enforcement continue to drive a segment of the market toward decentralized, DIY solutions. A new open-source project utilizing the ESP32-CAM board has gained traction this week, offering a privacy-centric alternative to commercial doorbells. By using the ESPHome firmware and integrating with Home Assistant, users can build a fully functional video doorbell that keeps all data on a local network, entirely bypassing the cloud.
This movement toward "local-first" IoT reflects a growing sophistication among consumers who prioritize data sovereignty over the plug-and-play convenience of mainstream products.
Upcoming Developments and Industry Outlook
Looking ahead to September, the industry is anticipating several major hardware reveals at the IFA trade show in Berlin. Among the most anticipated is the second-generation EveCam from Eve Systems. Recent FCC filings indicate that the new camera will support both 2.4 GHz and 5 GHz Wi-Fi networks, addressing a common complaint regarding the connectivity of the original model.
As Eve Systems was recently acquired by ABB, the new EveCam will be a litmus test for the brand’s direction under its new parent company. Because the Matter specification does not yet include support for video cameras, the EveCam is expected to remain a HomeKit-exclusive solution, further emphasizing the fragmented nature of smart home standards in late 2023.
The developments of this week demonstrate that the IoT industry is moving past its experimental phase. Whether it is through the professionalization of EV charging networks, the application of AI to building efficiency, or the refinement of smart home standards, the focus has shifted toward creating a reliable, secure, and economically viable ecosystem. As companies like Verdigris and Nordic Semiconductor invest in the future of intelligence at the edge, the true value of the Internet of Things is increasingly being found in the data-driven insights that lead to measurable efficiency and improved user experiences.
