Fifth Wall

Emrgy Inc., founded in 2014, is a technology company focused on innovating hydropower solutions to enhance the reliability and cost-effectiveness of renewable energy. The company specializes in the development and manufacturing of hydroelectric turbines that are designed to generate electricity from slow or shallow water flows. Emrgy's products incorporate advanced technology, including turbines and magnetic gearboxes, along with compact hydroelectric power generators. These innovations significantly reduce energy costs and enable power generation companies to efficiently harness electricity from slow-moving rivers and streams, contributing to a more distributed energy economy.

Developer of a hydro panel technology designed to provide safe, clean drinking water for industrial, commercial, residential, and community applications. The company's technology utilizes advanced materials science to pull water from even the driest conditions, producing pure water that is mineralized and delivered to various taps, enabling individuals and businesses to get clean water essentially anywhere.

Developer of an advanced PEM technology designed to build low-cost, high-efficiency, fossil-free hydrogen systems. The company's low-cost renewable electricity produces clean hydrogen gas for the decarbonization of pollution from industries and eases the dependency on fossil fuels, providing clients with cost-effectively decarbonized gas and reducing massive industrial waste.

Sealed is a home improvement company focused on enhancing energy efficiency and comfort in residential properties. By collaborating with energy utilities and certified contractors, Sealed offers a range of upgrades, including HVAC systems, insulation, air sealing, and smart home technology. The company manages projects from start to finish, ensuring that homes remain comfortable and energy-efficient in all weather conditions. Sealed employs a unique performance payment model that eliminates upfront costs for homeowners, allowing them to pay based on the energy savings achieved from the upgrades. This approach not only addresses common issues faced by homeowners but also facilitates access to financing through its HomeAdvance program. Sealed's proprietary data and analytics support accurate energy savings predictions, which have led to innovative financial products such as the first debt facility backed by residential energy savings and the first residential energy savings insurance policy. The company reaches its customers through local contractors, utilities, and digital marketing, effectively promoting its services while helping homeowners reduce energy waste and improve their living environments.

Brimstone Energy is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.

Span.IO, Inc. is a San Francisco-based company that specializes in developing renewable energy products for residential use. Founded in 2018, it offers innovative solutions including a smart electrical panel designed to replace traditional panels, serving as a central hub for home energy management. The accompanying application, known as The Span, allows homeowners to monitor and control their energy usage remotely, facilitating scheduling and alert notifications. Span.IO aims to simplify the adoption of renewable energy and enhance user experience through intelligent hardware and software solutions. The company collaborates with installers, technology providers, and energy companies to reach homeowners and promote the integration of clean energy technologies.

Aurora Solar Inc. is a software company focused on the solar industry, providing a cloud-based platform that supports solar photovoltaic (PV) engineering design, workflow management, and customer acquisition. Founded in 2013 and headquartered in San Francisco, California, the company offers tools that utilize satellite imagery and lidar data to create detailed 3D models of terrains and buildings. This technology allows users to accurately assess rooftop dimensions and slopes, streamlining the planning and installation process for solar panels. Aurora Solar's software is utilized by a diverse range of clients, including independent installers, module manufacturers, and large contractors, enhancing their capabilities in solar design and sales.

Sealed is a home improvement company focused on enhancing energy efficiency and comfort in residential properties. By collaborating with energy utilities and certified contractors, Sealed offers a range of upgrades, including HVAC systems, insulation, air sealing, and smart home technology. The company manages projects from start to finish, ensuring that homes remain comfortable and energy-efficient in all weather conditions. Sealed employs a unique performance payment model that eliminates upfront costs for homeowners, allowing them to pay based on the energy savings achieved from the upgrades. This approach not only addresses common issues faced by homeowners but also facilitates access to financing through its HomeAdvance program. Sealed's proprietary data and analytics support accurate energy savings predictions, which have led to innovative financial products such as the first debt facility backed by residential energy savings and the first residential energy savings insurance policy. The company reaches its customers through local contractors, utilities, and digital marketing, effectively promoting its services while helping homeowners reduce energy waste and improve their living environments.

Aurora Solar Inc. is a software company focused on the solar industry, providing a cloud-based platform that supports solar photovoltaic (PV) engineering design, workflow management, and customer acquisition. Founded in 2013 and headquartered in San Francisco, California, the company offers tools that utilize satellite imagery and lidar data to create detailed 3D models of terrains and buildings. This technology allows users to accurately assess rooftop dimensions and slopes, streamlining the planning and installation process for solar panels. Aurora Solar's software is utilized by a diverse range of clients, including independent installers, module manufacturers, and large contractors, enhancing their capabilities in solar design and sales.

Aurora Solar Inc. is a software company focused on the solar industry, providing a cloud-based platform that supports solar photovoltaic (PV) engineering design, workflow management, and customer acquisition. Founded in 2013 and headquartered in San Francisco, California, the company offers tools that utilize satellite imagery and lidar data to create detailed 3D models of terrains and buildings. This technology allows users to accurately assess rooftop dimensions and slopes, streamlining the planning and installation process for solar panels. Aurora Solar's software is utilized by a diverse range of clients, including independent installers, module manufacturers, and large contractors, enhancing their capabilities in solar design and sales.

Aurora Solar Inc. is a software company focused on the solar industry, providing a cloud-based platform that supports solar photovoltaic (PV) engineering design, workflow management, and customer acquisition. Founded in 2013 and headquartered in San Francisco, California, the company offers tools that utilize satellite imagery and lidar data to create detailed 3D models of terrains and buildings. This technology allows users to accurately assess rooftop dimensions and slopes, streamlining the planning and installation process for solar panels. Aurora Solar's software is utilized by a diverse range of clients, including independent installers, module manufacturers, and large contractors, enhancing their capabilities in solar design and sales.