Challenges.

Energy efficiency.

See where household energy actually goes.

See where household energy actually goes.

Find and kill the standby power drains hiding in plain sight.

Find and kill the standby power drains hiding in plain sight.

Cut a small business's building energy waste.

Cut a small business's building energy waste.

Make smart home devices work together to save energy.

Make smart home devices work together to save energy.

Get energy advice that fits the home, habits, and comfort.

Get energy advice that fits the home, habits, and comfort.

Residential buildings use more energy than necessary because heating, cooling, and insulation problems are found only after energy use rises.

Small businesses pay more for electricity because they cannot tell which equipment and processes use the most power.

Homes and businesses overload electricity networks during peak hours because they have limited ways to shift flexible uses to other hours.

Renewable electricity is wasted when electricity networks cannot deliver all the power generated where and when it is produced.

Multi-site businesses cannot see which locations use the most energy because their energy records use incompatible formats.

Power-system reliability degrades during extreme weather when generation, transmission, and storage assets are exposed to correlated hazards.

Electricity network operators cannot anticipate how storms and other climate hazards will affect multiple critical assets at once.

Circular economy.

Repair or rehome an item instead of throwing it away.

Repair or rehome an item instead of throwing it away.

Figure out what's wrong with a broken device — and whether it's worth fixing.

Figure out what's wrong with a broken device — and whether it's worth fixing.

Find the exact part and repair guide for any broken device.

Find the exact part and repair guide for any broken device.

Source reclaimed materials before they hit the skip.

Source reclaimed materials before they hit the skip.

Working products are thrown away because owners cannot tell whether repairing them is worth the cost.

Businesses throw away surplus products while other businesses buy the same products new because sellers cannot find potential buyers quickly.

Manufacturers receive fewer products for refurbishment because customers do not know how or where to return them.

Water conservation.

Cut household water use without the guesswork.

Cut household water use without the guesswork.

Stay ahead of watering restrictions.

Stay ahead of watering restrictions.

Switch to water-saving irrigation without betting the harvest.

Switch to water-saving irrigation without betting the harvest.

Farmers waste water because irrigation systems deliver more water than crops need in some parts of a field.

Agricultural water use remains high because irrigation schedules do not reflect soil moisture and weather conditions.

Water shortages worsen because utilities cannot tell whether a rise in demand is temporary or likely to continue.

Households use more water than necessary because consumption feedback rarely shows which daily activities are driving use.

Cities face water shortages because demand is growing faster than reliable local supply.

Contaminated water reaches consumers because problems are not detected early enough in distribution pipes.

Water-intensive industries cannot reduce consumption because they cannot identify which processes use the most water.

Communities discover water shortages only after reservoirs, underground water supplies, or local sources have already deteriorated.

Farmers cannot maintain reliable production as changing rainfall and temperatures alter growing conditions.

Green transportation.

Figure out if switching to an EV actually works for daily life.

Figure out if switching to an EV actually works for daily life.

Cut years off getting a depot electrified.

Cut years off getting a depot electrified.

Public transport delays can spread across vehicles and routes because schedules and which vehicles serve which routes are tightly interconnected.

Companies operating large vehicle fleets miss fuel-saving opportunities because vehicle data does not identify inefficient driving patterns at the driver or route level.

Buses run nearly empty on some routes while passengers are left waiting on others because fixed schedules do not match changing demand.

Walking and cycling remain unsafe on some routes because pedestrian and cyclist risks are difficult to identify at street level.

Cities cannot identify where air pollution creates the greatest exposure because traffic, emissions, weather, and population data are rarely combined.

Biodiversity protection.

Turn any yard into habitat local wildlife actually needs.

Turn any yard into habitat local wildlife actually needs.

Save a local park before the decision is already made.

Save a local park before the decision is already made.

Catch invasive species while eradication is still possible.

Catch invasive species while eradication is still possible.

Wildlife populations decline because habitat changes are detected too late to guide conservation action.

Protected species lose habitat because changes in how land is developed or used are difficult to track at the scale and speed at which they occur.

Marine animals face concentrated exposure to vessel noise and traffic because animal distribution and vessel activity are rarely analyzed together.

Invasive species spread before conservation teams can contain them because new populations are detected after they become established.

Changing climate conditions alter where plants and animals can survive, leaving some ecosystems without suitable conditions.

Forest loss accelerates before authorities identify where ecosystem damage is becoming critical.

Land degradation spreads before its effects on soil, vegetation, and ecosystems become obvious.

Waste reduction & recycling.

Get recycling right for an exact address.

Get recycling right for an exact address.

See a product's end of life before buying it.

See a product's end of life before buying it.

Stay waste-compliant without a compliance department.

Stay waste-compliant without a compliance department.

Keep packaging ahead of the regulatory wave.

Keep packaging ahead of the regulatory wave.

Businesses cannot reduce waste because they cannot identify which processes generate the most avoidable material loss.

Work and economic growth.

Find the shortest real path to an in-demand local job.

Find the shortest real path to an in-demand local job.

Find employers that hire on skills, not degrees.

Find employers that hire on skills, not degrees.

People in remote areas face fewer employment and education opportunities because transport and digital access limit connections to larger labor and learning markets.

People with disabilities face lower employment opportunities because recruitment and workplace systems are not consistently accessible.

Workers lose job security when industries change faster than their skills and training opportunities.

Workplace hazards recur because incident, inspection, and equipment-risk data are maintained in disconnected systems.

Informal workers remain economically vulnerable because their employment and working conditions are poorly measured.

Workers cannot identify which skills will remain valuable as industries adopt new technologies and processes.

Employers cannot identify transferable skills when hiring because candidates and job requirements use different skill definitions.

Companies cannot compare climate risks across locations when deciding where to operate, invest, or expand.

Social inequality.

Claim every benefit and support program someone is entitled to.

Claim every benefit and support program someone is entitled to.

Navigate every system meant to catch someone hit by a life shock.

Navigate every system meant to catch someone hit by a life shock.

Low-income households pay more for basic banking and credit because affordable financial services are harder for them to access.

Families miss support they qualify for because eligibility rules and application processes are difficult to navigate.

Students from different socioeconomic backgrounds receive unequal learning support because tutoring, study space, and mentoring vary by household resources.

Students from lower-income households can receive less learning support outside school because access to tutoring, mentoring, quiet study space, and feedback varies by household.

People with disabilities face barriers to essential digital services because websites and applications do not reliably support accessibility tools.

People with disabilities cannot access public spaces because sidewalks, entrances, and facilities are not consistently accessible.

People in rural communities take longer to reach essential services because healthcare, education, and public services are concentrated farther away.

People in disadvantaged communities face higher exposure to environmental hazards because pollution and industrial activity are unevenly distributed.

Quality of education.

Check whether a course delivers real outcomes before paying.

Check whether a course delivers real outcomes before paying.

Redesign teaching and assessment for the AI era.

Redesign teaching and assessment for the AI era.

Students from under-resourced schools have fewer opportunities to develop practical technology skills because equipment, instruction, and project access vary between schools.

Teachers spend time preparing lessons and grading instead of observing student learning because assessment and administrative work consume instructional time.

Students lose motivation when coursework is consistently too easy or too difficult because teachers cannot continuously adjust the challenge level.

Health and wellness.

Overturn a wrongful care denial.

Overturn a wrongful care denial.

Find clinical trials and support programs a patient might actually qualify for.

Find clinical trials and support programs a patient might actually qualify for.

People are exposed to unhealthy air because local pollution sources and exposure levels are difficult to identify.

People self-diagnose diseases, overloading medical facilities that can be used for people who need them.

People in underserved communities receive lower-quality healthcare because doctors, clinics, and treatment capacity are unevenly distributed.

Extreme heat causes more illness in neighborhoods with little shade or access to cooling.

People face greater health risks from heat, air pollution, and infectious diseases as climate conditions change.

Sustainable cities and communities

Find and win funding for local improvements.

Find and win funding for local improvements.

Get to a permit without a land-use lawyer.

Get to a permit without a land-use lawyer.

Housing shortages persist while many homes remain vacant or underused.

Cities expand into areas where roads, utilities, and public services cannot support the added population.

City plans miss how people actually move through neighborhoods because planning data does not capture everyday travel.

Municipal cleaning crews leave some streets dirty because fixed schedules do not reflect where sanitation problems are actually occurring.

Flooding damages roads and public infrastructure when drainage systems cannot handle heavier or more intense rainfall.

Extreme heat makes public spaces unsafe because shade and cooling are unevenly distributed across neighborhoods.

Residents lose access to sidewalks and parks when damaged public facilities remain unrepaired because cities lack timely information about their condition.

Cities cannot compare climate risks across neighborhoods when exposure and vulnerability data are incomplete or inconsistent.

Urban heat hotspots remain hidden because city-wide temperature measurements miss differences between neighborhoods.

Stormwater systems become overwhelmed because cities cannot anticipate how extreme rainfall will affect different parts of the drainage network.

Critical infrastructure becomes vulnerable to climate disruption when design loads, asset-risk models, and maintenance plans do not reflect changing hazard conditions.

Flooding damages homes and public infrastructure because drainage and flood defenses are not designed for changing rainfall patterns.

Poverty and hunger.

Find food or emergency support that's open right now.

Find food or emergency support that's open right now.

Capture surplus food before it becomes waste.

Capture surplus food before it becomes waste.

Food banks leave some communities short of food while supplies sit elsewhere because donations and local demand change at different rates.

People experiencing homelessness remain without stable housing because available beds, services, and housing opportunities are difficult to match to their needs.

Severe poverty remains invisible between official surveys because household conditions change faster than poverty data is collected.

Peace, justice and institutions.

Follow what local government actually decides.

Follow what local government actually decides.

Turn scattered reports into evidence that holds up.

Turn scattered reports into evidence that holds up.

Pry loose records the public already owns.

Pry loose records the public already owns.

Humanitarian organizations send too little or too late to places where conflict-related needs are rising because population movements and local conditions change quickly.

Humanitarian organizations send the wrong amount of aid to communities because local needs and service availability change faster than assessments.

Authorities miss early signs of local conflict because incidents, grievances, and community reports are scattered across different sources.

Conflict responders cannot keep aid routes safe because roads, hazards, and population movements change rapidly.

Displaced people miss essential services because their registration, location, and available services are recorded by different organizations.

Courts delay cases because judges, prosecutors, and court staff do not have timely information about case status and workload.

People who need legal help go without it because eligibility rules, available services, and case information are difficult to navigate.

Public institutions cannot tell whether policies are working because implementation results are scattered across agencies.

Administrative errors remain undetected because unusual decisions are difficult to identify across millions of public transactions.

Citizens cannot see how public decisions affect them because government information is scattered across agencies and documents.

People wait longer for public services when agencies cannot connect complaints, requests, and outcomes.

Anti-corruption.

Spot red flags in public procurement.

Spot red flags in public procurement.

Follow the money through public records.

Follow the money through public records.

Companies with hidden owners can win public contracts because ownership records are difficult to connect to procurement records.

Companies can hide conflicts of interest because relationships between executives, suppliers, and public officials are difficult to trace.

The people who ultimately own companies can remain hidden behind layers of shell companies and intermediaries.

Investigators cannot reliably distinguish legitimate payments from bribery because transaction records lack context about contracts and business relationships.

Unethical sourcing.

See the public evidence behind a product's ethical claims.

See the public evidence behind a product's ethical claims.

Screen suppliers for forced-labor and environmental risk.

Screen suppliers for forced-labor and environmental risk.

Companies discover forced-labor risks late because supplier relationships beyond the first level are difficult to trace.

Businesses cannot verify whether suppliers meet environmental standards because evidence is scattered across audits and supplier records.

Consumers cannot verify where raw materials came from because sourcing information is lost across complex supply networks.

Privacy and AI safety.

Understand what an app really does with a child's data.

Understand what an app really does with a child's data.

See how well a story is corroborated before acting on it.

See how well a story is corroborated before acting on it.

Organizations cannot tell whether AI-generated content is authentic because information showing where content came from is missing or unreliable.

AI agents take unintended actions when instructions conflict with external content, tool outputs, or system rules.

AI agents can take unauthorized actions when model decisions interact with tools, permissions, and malicious external content.

False information reaches audiences faster than fact-checkers can verify it because digital platforms distribute content almost instantly.

AI-generated images, audio, and video can impersonate real people because they can closely resemble authentic recordings.

Children can receive unsafe advice from AI systems because safeguards do not reliably account for age and vulnerability.

Online services collect more personal data than users expect because privacy practices are difficult to understand before data is shared.

Personal data is exposed when organizations cannot identify where sensitive information is stored or who can access it.

FAQ

Everything you need to know about participating.

Who can participate?

Anyone can join, no matter your background or experience level. Whether you're a student, recent graduate, or transitioning careers, this platform is designed to help you build real-world skills. We welcome diverse perspectives, including scientists, designers, engineers, analysts, marketers, educators, and more.

Is it free?

Yes, participation is completely free.

How to get started?

  1. Create an account.
  2. Choose a challenge you would like to work on.
  3. Follow guides to solve the problem (solo or in a team).
  4. Submit your solution.
  5. Receive feedback from experts and see results at the start of each month.

Are there any deadlines?

You can submit your case at any point. The challenge results will be announced in the first few days of each month on the winners' page.

Can I participate as part of a team?

Yes, participants can submit the case as a team. There is no maximum number of team members, but we recommend up to five members.

How to obtain assistance from mentors?

Mentor support is optional. You can connect with mentors through the platform to get guidance or feedback - but you can also complete challenges independently.

Can participants apply multiple times?

Yes, participants can submit multiple cases, either solo or as part of a team.

Join our community
today.

Join our challenge and turn your ideas into impactful solutions! Collaborate with experts, develop crucial skills, and tackle real-world problems. Your creativity could be the key to driving sustainable change.