Modular electrical grid communications platform

A device comprising:

• a housing that forms an interior space, and that includes (i) an exterior surface, (ii) one or more pass-through regions that each define a through-hole between the interior space and the exterior surface, and (iii) a recess at the exterior surface that is capable of receiving a module that includes at least one sensor and is adapted to be placed in and removed from the recess, wherein the module is configured to perform one or more operations in response to receiving a signal, the signal generated in response to one or more conditions that include one or more of the following:
• a current time matches a predetermined time or is in a predetermined time range of a set schedule;
• movement has been detected in a property or a particular area of the property where the device has been installed;
• a current light level meets a threshold light level;
• an on time of an electrical device connected to the device through the module or through another module meets a threshold on time, wherein the on time represents an amount of time that the electrical device is turned on or an amount of time that the electrical device is transmitting data;
• an amount of energy that has been output through the module or through another module meets a threshold energy usage;
• a security system of a property where the device is installed is placed in an armed state;
• an alarm of a security system of a property where the device is installed has been triggered;
• a window in an area of a property where the device is installed has been opened or broken;
• a door in an area of a property where the device is installed has been opened;
• a detected network capacity meets a threshold capacity;
• a detected network download speed meets a threshold download speed;
• a detected network upload speed meets a threshold upload speed;
• a particular user device is detected as joining a network of a property where the device is installed;
• or
• an occupant of the property where the device is installed is determined to be away from the property;
• a printed circuit board disposed within the interior space of the housing;
• and
• electrical connections that each have (i) a first end connected to the printed circuit board, and (ii) a second end that directly or indirectly contacts a corresponding component of the module, the electrical connections being capable of electrically coupling the module to the printed circuit board.