Sixty Hertz
Sixty Hertz (60 Hertz Inc.) is a Seoul-based energy IT social venture that uses AI-driven forecasting and virtual power plant software to help Korean enterprises, utilities, and SMEs manage distributed renewables, achieve RE100 compliance, and stabilize the electricity grid.
- Company typePrivate
- Founded2021
- HeadquartersSeoul, South Korea
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What Sixty Hertz does
Sixty Hertz (legal entity: 60 Hertz Inc.; Korean: 식스티헤르츠) is a Seoul-based energy IT social venture founded in 2020–2021 that builds an AI-powered platform for distributed renewable energy management, virtual power plant (VPP) operations, and corporate RE100 compliance. The company's product portfolio is organized into three business areas: Technical VPP (Energy Scrum EMS, generation forecasting, demand response, Cloud Movement Vector with KPX, and V2G solutions), Commercial VPP (Goodnews RE100 one-stop platform, Goodnews Registry for EACs/RECs, and a monthly renewable energy subscription service for SMEs), and IPP (renewable power plant development through its Parity Builders subsidiary). Its underlying technology fuses numerical weather prediction, real-time satellite imagery, and time-series data from 150,000+ Korean renewable assets to deliver ultra-short-term generation forecasts and automated dispatch, with a documented 20x improvement in forecasting compute speed.
The company monetizes through a mix of subscription SaaS (Energy Scrum, Goodnews RE100, Monthly Renewable Energy), managed services (Parity Builders IPP, VPP operations for KPX), transaction-based fees (REC/PPA trading via the Goodnews exchange and Solar PPA Digital Platform), and social-venture grant funding (Yuhan-Kimberly Green Impact Fund, TIPS, KOICA-CTS). Named customers include Samsung Electronics, Kakao, Kakao Games, Hyundai Mobis, Hyundai Motor, MSCI, NH Investment & Securities, the Korea Power Exchange, the Korea Energy Agency, and Pondmakers, spanning enterprise, utility, and SME/individual segments across Korea and pilot markets in Vietnam, Mongolia, the U.S., and Germany.
Commercially, Sixty Hertz goes to market through direct enterprise sales (RE100 compliance and VPP builds for large corporates), government/utility sales (KPX grid management, KOICA international expansion), channel partnerships (Korea Solar Construction Association, Hyundai E&C for PPA market activation), and a self-serve subscription tier for SMEs and individuals. With 11–50 employees, a 60% R&D headcount ratio, ~$172K of disclosed seed capital in 2021, and undisclosed follow-on rounds from Hyundai-affiliated investors and government programs, the company is in an early commercial scaling phase anchored by state validation (Presidential Award 2021, MOTIE Award 2025, Premier Innovation 1000 selection).
Sixty Hertz firmographics
Firmographics- Name
- Sixty Hertz
- Legal name
- 60 Hertz Inc.
- Website
- https://60hz.io
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sixty Hertz (60 Hertz Inc.) is a Seoul-based energy IT social venture that uses AI-driven forecasting and virtual power plant software to help Korean enterprises, utilities, and SMEs manage distributed renewables, achieve RE100 compliance, and stabilize the electricity grid.
- Ownership category
- akta.pro rank
Sixty Hertz industry classification
Industry- Product category
- Energy Management Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Electric Services (4911), Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- VPP Orchestration & Aggregator Operating Platforms (EUAFAKAC)
- akta.pro secondary industries
- VPP Optimization, Forecasting & Dispatch Software (AI/ML, Digital Twins) (EUAFAHAG), Commercial & Industrial (C&I) DER Aggregation & Load Flexibility (EUAFAHAB), Telemetry, Metering & Measurement & Verification (M&V) for Flexibility (EUAFAHAJ), Retail Supply + DER/Virtual Power Plant Bundles (Solar, Storage, DR) (EUAGABAI), EV Charging & Fleet VPP Aggregation (Managed Charging, V2G, Depot/Highway) (EUAFAHAC)
Keywords
Where Sixty Hertz is headquartered
LocationHeadquarters
- HQ city
- Seoul
- HQ country
- South Korea
- HQ region
- Asia
Offices2 records
Markets served
Sixty Hertz business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- RE100 Platform Services: Subscription-based and transaction-based services for RE100 compliance including REC procurement, PPA facilitation, implementation management software, and office consignment services through Goodnews Energy platform.
- Renewable Energy Subscriptions: Monthly subscription service (월간햇빛바람) for small businesses and individuals to access renewable energy, enabling participation in green campaigns and carbon reduction.
- Power Plant Development & Operations: RE100 power plant development and operation through subsidiary Parity Builders; includes power grid connection, management systems, and energy storage integration.
- EMS & VPP Software Platform: SaaS platform for distributed energy resource management, power generation forecasting, and integrated control systems sold to enterprises and utilities.
- Transaction Fees: Platform fees for PPA contracting, renewable energy certificate trading, and solar power plant transactions through 햇빛바람거래소 exchange.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Goodnews RE100 - Enterprise |
| Subscription | Monthly | Monthly Renewable Energy Subscription |
| Subscription | Annual | Energy Scrum (EMS) Platform |
Go-to-market motion4 records
Distribution channels6 records
Marketing channels7 records
Sixty Hertz product offering
Product offeringCore offering
Sixty Hertz (60Hertz) provides an AI-powered energy management platform that integrates distributed renewable energy resources (solar, wind, ESS, EV chargers) into a Virtual Power Plant (VPP) for forecasting, grid stabilization, and demand response. The company delivers RE100 compliance and renewable energy procurement services via its Goodnews Energy subsidiary and offers subscription-based renewable energy access to SMEs and individuals. Operations span Technical VPP (Energy Scrum EMS), Commercial VPP (RE100/subscription platform), and IPP (RE100 power plant development via Parity Builders subsidiary).
Product overview
Sixty Hertz (60Hertz) operates as an energy IT social venture offering a unified platform spanning three interconnected service areas: Technical VPP (distributed energy resource management), Commercial VPP (renewable energy trading and subscriptions), and IPP (renewable energy power plant development). The core product is Energy Scrum, an integrated VPP solution combining an Energy Management System (EMS), Energy Forecasting System, and Demand Response capabilities. The company provides public forecasting through the Sun & Wind Map, B2C renewable subscriptions via Monthly Renewable Energy (월간햇빛바람), and B2B RE100 solutions through Goodnews RE100 and Goodnews Registry subsidiaries. A PPA digital platform and V2G solutions round out the portfolio. All offerings are unified by AI-powered forecasting and real-time optimization to enable renewable energy integration, grid stability, and carbon neutrality.
Differentiator
Problem solved
Functional benefit
Products and services
- Energy Scrum (Technical VPP)
- Sun & Wind Map (햇빛바람지도)
- Goodnews RE100
- Monthly Renewable Energy (월간햇빛바람)
Quantifiable outcome
- 5,089 tCO2e carbon emissions reduced through renewable energy subscriptions
- +4 more outcomes
Companies that use Sixty Hertz
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles4 records
Sixty Hertz technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability6 records
Feature8 records
Sixty Hertz partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core, minor and flagship.
- SK TelecomcoreSK Telecom operating startup pavilion at MWC26 4YFN in Barcelona showcasing 15 Korean startups including Sixty Hertz. Fundraising briefing session planned with European VCs for selected startups.
- Institute for Green TransformationminorREC supply agreement for RE100 implementation. Institute purchases RECs from citizen solar cooperatives, creating community-linked procurement model with Goodnews Energy.
- PondmakersminorAgreement for renewable energy subscription at Soopsekwon Live concert venue. Goodnews Energy provides subscription service for cultural sector carbon neutrality, setting ESG benchmark for arts industry.
- Korea Solar Construction AssociationcoreTripartite PPA MOU with Goodnews Energy and Hyundai E&C. Association recruits 100MW+ solar power producers, provides onboarding support and standardized contracts for PPA market activation.
- Hyundai E&CcoreTripartite PPA MOU for solar market activation. Hyundai leads demand identification, contract execution, and financial coordination for private-led PPA ecosystem expansion.
- Mongolia National Dispatching Center (NDC)flagshipMOU for AI-powered Virtual Power Plant development. Cooperation includes AI-based power generation forecasting, renewable energy monitoring systems, and technical training. NDC aims to build efficient renewable energy integration system for Mongolia's grid stability.
- Vietnam Petroleum Corporation (Petrovietnam/PVN)flagshipP4G Summit discussions on potential cooperation with Vietnam's largest state-owned energy company. Collaboration through KOICA CTS-TIPS program with PV Power subsidiary for energy IT services development.
- Korea Power Exchange (KPX)coreSystem construction partnership for demand response and VPP management. Joint CMV (Cloud Movement Vector) project for ultra-short-term generation forecasting using cloud movement analysis.
- Hyundai Motor CompanycoreSystem construction for demand response and EV demand aggregation services. V2G technology development for integrating electric vehicles into energy network.
- World VisionminorSocial enterprise cooperation delivering technology benefits to more people. Partnership for Bangladesh Rampal Ecovillage business.
- GoodNeighborsminorMOU for renewable energy-based social economy projects. Joint initiatives for expanding clean energy access to vulnerable communities.
- Our FutureminorTechnology development partnership and MOU for social impact initiatives.
- Parity BuilderscoreSubsidiary conducting IPP (Independent Power Producer) business. Handles RE100 power plant development, power grid connection, and energy storage integration.
- Goodnews EnergycoreWholly-owned subsidiary for B2B energy transition services. Has procured 47+ GWh renewable energy and supports major corporations (Samsung, Kakao) with RE100 goals.
Scale indicators11 records
Recent moves7 records
Expansion highlights6 records
Sixty Hertz competitors and assessment
Company assessmentDirect peers
- GridBeyond: AI-driven demand response and VPP platform for commercial/industrial sites and renewable generators. Comparable AI forecasting, dispatch optimization, and revenue stacking model for energy assets.
- EnergyHub: US-based DER aggregation and VPP platform serving utilities with demand response and home energy management. Direct comparable to Sixty Hertz's Energy Scrum Technical VPP product, both aggregating distributed assets into a unified virtual power plant for grid services.
- Stem Inc: AI-driven energy storage and VPP operator acquired by ENGIE, selling SaaS + grid services to C&I and utility customers. Comparable to Sixty Hertz's integrated AI forecasting, ESS management, and demand response offering with subscription and managed services revenue models.
- Voltus: Commercial and industrial VPP and demand response provider monetizing behind-the-meter flexibility. Closely matches Sixty Hertz's C&I DER aggregation focus and EV demand aggregation use cases for grid stability and DR revenue.
- AutoGrid (Schneider Electric): DERMS and VPP platform acquired by Schneider Electric, providing AI-powered flexibility forecasting and dispatch. Direct functional comparable to Sixty Hertz's Energy Scrum/CMV forecasting stack, now distributed by a global incumbent.
- Fluence: Energy storage and VPP platform from Siemens/AES that pairs battery hardware with AI-driven dispatch software. Comparable operating platform role for renewable + storage aggregation at grid scale, relevant to Sixty Hertz's ESS integration roadmap.
- Uplight: Energy management ecosystem connecting utilities, DER owners, and energy customers with RE100-adjacent compliance workflows. Comparable role to Sixty Hertz's Goodnews RE100/Registry and Monthly Renewable Energy subscription platform bridging enterprise demand, supply, and grid services.
Broad incumbents
- Enel X Way (Jouleconnect): Global utility subsidiary offering VPP, demand response, and EV flexibility aggregation across multiple continents. Broader overlapping capabilities but as part of Enel Group's portfolio, comparable to Sixty Hertz's energy management + V2G offering.
- Schneider Electric EcoStruxure: Global energy management and grid software suite now including the acquired AutoGrid DERMS. Larger established player with overlapping capabilities in EMS, DER orchestration, and microgrid/VPP solutions but as part of a much wider portfolio.
Regional players
- LS Electric: Korean smart energy and power infrastructure provider with grid solutions and DER management offerings. Domestic regional comparable operating in the same Korean market with adjacent EMS/VPP capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Sixty Hertz financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sixty Hertz leadership team
Management profileNumber of profiles
Profiles6 records
Sixty Hertz subsidiaries and ownership
Company hierarchySubsidiaries2 records
Sixty Hertz funding detail
Funding detailFunding overview
Funding rounds4 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sixty Hertz M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sixty Hertz
What does Sixty Hertz do?
Sixty Hertz (60Hertz) provides an AI-powered energy management platform that integrates distributed renewable energy resources (solar, wind, ESS, EV chargers) into a Virtual Power Plant (VPP) for forecasting, grid stabilization, and demand response. The company delivers RE100 compliance and renewable energy procurement services via its Goodnews Energy subsidiary and offers subscription-based renewable energy access to SMEs and individuals. Operations span Technical VPP (Energy Scrum EMS), Commercial VPP (RE100/subscription platform), and IPP (RE100 power plant development via Parity Builders subsidiary).
Is Sixty Hertz a public or private company?
Sixty Hertz is a private company. It is classified as venture growth investor backed and is currently operating.
When was Sixty Hertz founded?
Sixty Hertz was founded in 2021. It employs 11 to 50 people.
Where is Sixty Hertz based?
Sixty Hertz is headquartered in Seoul, South Korea, in the Asia region.
How does Sixty Hertz make money?
Five revenue lines are on record. RE100 Platform Services are the primary driver. The others are renewable Energy Subscriptions, power Plant Development & Operations, EMS & VPP Software Platform and transaction Fees.
Who are Sixty Hertz's main competitors?
Direct peers on record are GridBeyond, EnergyHub, Stem Inc, Voltus, AutoGrid (Schneider Electric), Fluence and Uplight. Broad incumbents are Enel X Way (Jouleconnect) and Schneider Electric EcoStruxure. LS Electric is listed as a regional player.
Does Sixty Hertz have an API?
No public API is recorded for Sixty Hertz.
What industry is Sixty Hertz in?
Sixty Hertz's product category is Energy Management Software. Its primary akta.pro industry code is EUAFAKAC, VPP Orchestration & Aggregator Operating Platforms, with a secondary code of EUAFAHAG, VPP Optimization, Forecasting & Dispatch Software (AI/ML, Digital Twins). Its NAICS code is 5182 and its SIC code is 4911.